N NPP Generator
How-To Guide

NPP for Practices with Multiple Locations

NPP Generator Research Team · April 25, 2026 · 5 min read

Key Takeaways

Multi-site practices face a straightforward question: can we use one NPP across all our locations? The answer depends on the legal structure — not the number of addresses on the door.

The legal entity rule

HIPAA's NPP obligation attaches to covered entities — legal entities, not physical locations. If your practice operates all locations under a single legal entity (single LLC, PC, or corporation with one EIN), one NPP covers every location. If your locations are separately incorporated, each is its own covered entity with its own NPP requirement.

Structure Example NPP needed
Single legal entity, multiple sites Acme Medical LLC operates 4 clinics One NPP for all 4 clinics
Separate LLCs under common ownership Clinic A LLC + Clinic B LLC, same owner One NPP per entity — unless affiliated covered entity designation is made
Affiliated covered entity (ACE) Health system with 3 separate subsidiary entities that designate as an ACE One NPP if ACE designation is documented
Franchise model Each franchisee is separately incorporated One NPP per franchisee entity

The affiliated covered entity option

Under 45 CFR § 164.105, legally separate covered entities that are under common ownership or control may designate themselves as a single "affiliated covered entity" (ACE) for HIPAA compliance. An ACE can:

The ACE designation must be documented — it is not automatic simply because entities are under common ownership. Work with your HIPAA compliance attorney to document the designation and ensure the shared NPP reflects the combined entity's operations correctly.

What to put in the NPP for a multi-site practice

For a single legal entity with multiple sites, the NPP should:

Distribution at each location

Even with one NPP document, distribution requirements apply at every location:

Quick answer

If all your locations operate under the same legal entity, one NPP covers them all — state that it applies to all locations of [Entity Name]. If locations are separately incorporated, each needs its own NPP or you need to document an affiliated covered entity designation.

Generate one compliant NPP for your multi-site practice.

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Frequently Asked Questions

Can one NPP cover multiple locations?

Yes, if all locations are part of the same legal entity. The NPP belongs to the covered entity, not to physical addresses. One entity, one NPP — regardless of how many locations.

Do I need a separate NPP for each state I operate in?

Generally no — the entity's NPP applies wherever it operates. However, if your entity practices in states with stricter privacy laws (CA, NY, MA), the NPP should acknowledge that more protective state law applies at those locations. See our state-specific guides.

Does each location need to post the NPP separately?

Yes. Posting requirements apply at each service delivery location — each site must display the NPP in a visible area. Providing one master NPP document to all sites to print and post is the simplest approach.

What is an affiliated covered entity (ACE)?

An affiliated covered entity is a group of legally separate covered entities under common ownership that have documented a designation to be treated as a single covered entity under HIPAA — allowing them to share one NPP and share PHI for treatment, payment, and operations. The designation must be formally documented under 45 CFR § 164.105.

Related: NPP website posting requirements · NPP after a merger or acquisition · NPP for urgent care (multi-location example) · NPP requirements in 2026