Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meghan Day

Physician Assistant in Phoenix, AZ · enumerated 2022.

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

National Provider Identifier

1285345140

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Registry record

Entity type Individual (Type 1)

Name Meghan Day

Sex Female

Practice address 2224 W Northern Ave Ste D300, Phoenix, AZ, 85021

Phone (602) 277-1449

Fax (602) 263-8523

Enumeration date Dec 12, 2022

Last updated in NPPES Jun 29, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 9368 (AZ) Primary

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.

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Frequently asked questions

What specialty is Meghan Day?

Meghan Day is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2024-06-29.