Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine L Weideman, MD

Endocrinology, Diabetes & Metabolism Physician in Davenport, IA · enumerated 2005.

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

National Provider Identifier

1083610919

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Registry record

Entity type Individual (Type 1)

Name Catherine L Weideman

Credential MD

Sex Female

Practice address 1351 W Central Park Ave, Ste 350, Davenport, IA, 52804

Phone (563) 421-4620

Fax (563) 421-4625

Enumeration date Jun 24, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 20640 (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
31101	Other	-	WELLMARK BC/BS
IL01D6	Other	-	JOHN DEERE HEALTH PLAN
19921	Other	-	IOWA HEALTH SOLUTIONS
041678	Other	-	HEALTH ALLIANCE
1201376	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1083610919 active?

Yes, as of the latest NPPES snapshot, NPI 1083610919 is active (record last updated 2007-07-09).

How do I verify Catherine Weideman's NPI record?

Cross-check NPI 1083610919 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.