Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Diana Kay Kaufman, M.D.

Obstetrics Physician in Ankeny, IA · enumerated 2007.

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

National Provider Identifier

1174743389

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Registry record

Entity type Individual (Type 1)

Name Dr. Diana Kay Kaufman

Credential M.D.

Sex Female

Practice address 909 Sw Oralabor Rd, Ankeny, IA, 50023

Phone (515) 963-4400

Fax (515) 964-9838

Enumeration date Apr 27, 2007

Last updated in NPPES May 16, 2012

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 5194 (NE) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 5194 (NE) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 38807 (IA) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 38807 (IA) 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
1174743389	Medicaid	IA	-

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

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 Diana Kaufman?

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

Other providers at this practice address

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Rhonda Syata Pediatrics Physician · Ankeny, IA NPI 1598750861 Daniel Brink Pediatrics Physician · Ankeny, IA NPI 1437136603 Andrea White Pediatrics Physician · Ankeny, IA NPI 1679550651 Emily Gavin Pediatrics Physician · Ankeny, IA NPI 1629055546 Stephanie Wadle-Wignall Pediatrics Physician · Ankeny, IA NPI 1356329130 Betsy Sigler Pediatrics Physician · Ankeny, IA NPI 1811975899 Dawn Sposato Women's Health Nurse Practitioner · Ankeny, IA NPI 1043280639 Jacquelyn Harman Pediatrics Physician · Ankeny, IA NPI 1992233993

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-16.