(Post-February 16, 2026 Deadline)

2026 HIPAA Notice of Privacy Practices (NPP) Updates: Key Differences and Compliance Implications

The Notice of Privacy Practices (NPP) is a critical document required under the Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule. It informs patients about how their protected health information (PHI) may be used, disclosed, and protected. In 2024, the U.S. Department of Health and Human Services (HHS) finalized a rule aligning HIPAA with the stricter confidentiality requirements for substance use disorder (SUD) patient records under 42 CFR Part 2 (“Part 2”). The compliance deadline for updating NPPs to reflect these changes was February 16, 2026.123

As of March 2026, covered entities—including hospitals, physician groups, health plans, and other HIPAA-regulated organizations—that create, receive, maintain, or transmit Part 2 SUD records must have implemented these updates. Entities without SUD records face minimal changes but are encouraged to adopt HHS’s revised model templates for better readability.45

Aspect Pre-2026 NPP Post-2026 NPP (Effective February 16, 2026)
Incorporation of Part 2 Protections for SUD Records No explicit requirement to include Part 2 details; SUD records typically handled via separate Part 2 patient notice with stricter consent rules not integrated into the HIPAA NPP.67 Must explicitly address SUD records under Part 2, including prohibitions on use/disclosure in civil, criminal, administrative, or legislative proceedings against the patient without consent or court order (with notice and opportunity to respond). Allows combined NPP/Part 2 notice for applicable entities.128
Patient Rights General HIPAA rights (access, amendment, accounting of disclosures up to 6 years; restrictions on uses/disclosures, but no SUD-specific enhancements).9 Expands rights for SUD records: ability to request restrictions on treatment, payment, and operations (TPO) disclosures (entity not required to agree), accounting including TPO for up to 3 years, segregation of SUD records from other PHI, and clearer confidentiality explanations 2, 10
Prohibitions and Restrictions on Uses/Disclosures Standard HIPAA limits (e.g., no sale of PHI without authorization; marketing restrictions); no specific Part 2 emphasis 11 Adds explicit prohibitions: no sale/marketing of Part 2 records without consent; re-disclosure notices (information may lose Part 2 protections); bans on using SUD records in legal proceedings without consent/court order. Applies HIPAA Breach Notification Rule to Part 2 records.3, 5, 12
Formatting and Readability Based on the 2013 model templates, standard structure, and language.13 HHS released updated model NPPs (February 2026 versions for providers, health plans, and Part 2 notices) with plain language, better organization, expanded narratives, and improved readability. Optional but recommended 1414
Distribution and Compliance Requirements Distribution at first service, website posting (if applicable), availability on request; health plans remind enrollees every 3 years.15 No major change to general rules, but updated NPP required by February 16, 2026; post-deadline distribution to new patients/enrollees. Health plans without websites: distribute updates/summaries within 60 days. OCR enforces Part 2 violations (penalties apply).216
Applicability to Covered Entities Applies to all HIPAA-covered entities; Part 2 entities used separate notices; no mandatory integration.17 Mandatory for entities handling Part 2 SUD records (e.g., hospitals, physician groups, behavioral health providers, some health plans); promotes TPO coordination via single consents while retaining heightened SUD protections. Minimal impact otherwise 518

These changes facilitate better care coordination (e.g., single consents for TPO) while preserving stronger safeguards for sensitive SUD information to reduce stigma and encourage treatment-seeking.319

How a HIPAA Expert Witness Can Assist

In litigation involving alleged HIPAA or Part 2 violations—such as improper disclosures of SUD records, breach notifications, NPP deficiencies, or non-compliance leading to patient harm—a qualified HIPAA expert witness provides critical, objective analysis. Experts explain complex regulatory standards (Privacy Rule, Security Rule, Breach Notification Rule, and Part 2 alignments) to judges and juries, assess whether a covered entity’s practices were “reasonable and appropriate,” evaluate causation in breaches, and opine on damages or remediation.2021

For example, in cases involving NPP inadequacies post-2026 updates, an expert can review whether the notice properly described Part 2 restrictions, analyze discovery documents, prepare defensible reports, assist with depositions, and deliver courtroom testimony. This support strengthens defense or plaintiff strategies in civil actions, class actions, or enforcement-related disputes.22

Michael F. Arrigo, a recognized HIPAA expert witness with extensive experience in privacy/security breaches, regulatory compliance, and related litigation (including class actions and federal investigations), can provide such specialized testimony and consulting.2324 Covered entities facing disputes or enforcement should consult legal counsel and consider engaging qualified experts early.

Citations

  1. Understanding Confidentiality of Substance Use Disorder (SUD) Patient Records or “Part 2”, HHS.gov
  2. HHS Final Rule on 42 CFR Part 2 Requires Targeted Updates to HIPAA Privacy Notices, Hunton Andrews Kurth
  3. February 2026 Deadline Approaches for HIPAA Notice of Privacy Practices Updates Under Revised Part 2 Rules, Smith Anderson
  4. Model Notices of Privacy Practices, HHS.gov
  5. New Part 2 Compliance Deadline for NPP Updates, Dykema
  6. Fact Sheet 42 CFR Part 2 Final Rule, HHS.gov
  7. Updates to HIPAA Notice of Privacy Practices Required by February 16, 2026, Koley Jessen
  8. Key Updates to HIPAA’s Notice of Privacy Practices for 2026, GFR Law
  9. 45 CFR § 164.520 (HIPAA Privacy Rule baseline)
  10. Model Part 2 Patient Notice, HHS.gov
  11. HIPAA Privacy Rule general prohibitions
  12. Two Weeks Notice for Covered Entities: February 16 Deadline Approaches, Health Law Diagnosis
  13. Historical 2013 Model NPP templates, HHS.gov
  14. Model Notices of Privacy Practices (Revised), HHS.gov
  15. HIPAA Notices of Privacy Practices: A February 2026 Deadline, Benefits Law Advisor
  16. Applicability overview, HHS Part 2 guidance
  17. 42 CFR Part 2 and Privacy Rule Compliance, Southwest Law
  18. (Feb 2026) 42 CFR Part 2 Substance Use Disorder Updates, MGMA
  19. HIPAA Expert Witness Testimony and Litigation Support, Accountable HQ
  20. What are HIPAA Experts?, Compliancy Group
  21. HIPAA Expert Witness Services, HIPAA Training
  22. HIPAA Expert Witness Michael F Arrigo, No World Borders
  23. Michael F. Arrigo Profile, JurisPro