Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Madison Crocker Piotrowski, MD

Psychiatry Physician in Chapel Hill, NC · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265921936

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Registry record

Entity type Individual (Type 1)

Name Madison Crocker Piotrowski

Credential MD

Sex Female

Practice address Chapel Hill, NC, 27514

Phone (855) 501-1004

Enumeration date May 8, 2018

Last updated in NPPES May 19, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2019-02560 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Madison Piotrowski?

The National Provider Identifier (NPI) for Madison Piotrowski is 1265921936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Madison Piotrowski practice?

The practice location on file with NPPES is in Chapel Hill, NC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.