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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ava Risa Feldman, D.O.

Dermatopathology Physician in Clive, IA · enumerated 2005.

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

National Provider Identifier

1891792958

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Registry record

Entity type Individual (Type 1)
Name Dr. Ava Risa Feldman
Credential D.O.
Sex Female
Practice address 12327 Stratford Dr, Clive, IA, 50325
Phone (515) 224-7088
Fax (515) 224-9228
Enumeration date Jul 5, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Primary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Secondary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Secondary
207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 02136 (IA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
2298364 Medicaid IA -
070007615 Other IA MEDICARE RAILROAD

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

How do I verify Ava Feldman's NPI record?
Cross-check NPI 1891792958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891792958 active?
Yes, as of the latest NPPES snapshot, NPI 1891792958 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.