Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Riekse Miller, PA-C

Physician Assistant in Grand Rapids, MI · enumerated 2010 · practices at Spectrum Health Primary Care Partners.

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

National Provider Identifier

1780984773

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Registry record

Entity type Individual (Type 1)

Name Allison Riekse Miller

Credential PA-C

Sex Female

Practice address 35 Michigan Ne, Suite 3003, Grand Rapids, MI, 49503

Phone (616) 267-2200

Fax (616) 267-2201

Enumeration date Oct 25, 2010

Last updated in NPPES Jun 17, 2013

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601005929 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
5601005929	Other	MI	PA TASK FORCE LICENSE
0M74460419	Other	MI	MEDICARE ID

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

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.

What specialty is Allison Miller?

Allison 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-17.