Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Abigail Amy Annan, MD

Family Medicine Physician in Kalamazoo, MI · enumerated 2008.

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

National Provider Identifier

1922272392

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Registry record

Entity type Individual (Type 1)

Name Dr. Abigail Amy Annan

Credential MD

Sex Female

Practice address 117 W Paterson St, Kalamazoo, MI, 49007

Phone (269) 349-2641

Fax (269) 201-2855

Enumeration date Apr 16, 2008

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 390200000X (PA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01071550A (IN) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 01071550A (IN) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301108581 (MI) Primary

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

Other identifiers

Identifier	Type	State	Issuer
1922272392	Medicaid	MI	-
201138000	Medicaid	IN	-

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 Annan?

Abigail Annan is registered in NPPES with the primary taxonomy of Family Medicine 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 2018-03-17.