Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Elizabeth Miller, PA-C

Physician Assistant in Phoenix, AZ · enumerated 2026.

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

National Provider Identifier

1578420212

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Registry record

Entity type Individual (Type 1)

Name Abigail Elizabeth Miller

Credential PA-C

Sex Female

Practice address 925 E Mcdowell Rd, Phoenix, AZ, 85006

Phone (480) 256-6444

Fax (480) 256-3682

Enumeration date Jan 6, 2026

Last updated in NPPES Oct 13, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 11871 (AZ) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

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 Abigail Miller?

Abigail Miller 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 2026-10-13.