Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Zongolowicz Crepeau, M.D.

Neurology Physician in Phoenix, AZ · enumerated 2007.

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

National Provider Identifier

1811180086

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Zongolowicz Crepeau

Credential M.D.

Sex Female

Practice address 5777 E Mayo Blvd, Phoenix, AZ, 85054

Phone (480) 301-8000

Enumeration date Aug 21, 2007

Last updated in NPPES Sep 3, 2020

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 63238 (WI) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 15922 (NV) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 54079 (MN) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 45273 (AZ) 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 specialty is Amy Crepeau?

Amy Crepeau is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-03.