Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen L Crotty, M.D.

Urology Physician in Fort Worth, TX · enumerated 2005.

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

National Provider Identifier

1912905688

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Registry record

Entity type Individual (Type 1)

Name Karen L Crotty

Credential M.D.

Sex Female

Practice address 1300 W Terrell Ave Ste 400, Fort Worth, TX, 76104

Phone (817) 250-7247

Enumeration date Jul 7, 2005

Last updated in NPPES Aug 16, 2023

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 12512R (LA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License H7007 (TX) 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
1537489	Medicaid	LA	-
340015057	Other	LA	MEDICARE RAILROAD
1900173	Other	LA	UNITED HEALTHCARE
2000760	Other	LA	AETNA
2317825001	Other	LA	CIGNA

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 Karen Crotty's NPI record?

Cross-check NPI 1912905688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912905688 active?

Yes, as of the latest NPPES snapshot, NPI 1912905688 is active (record last updated 2023-08-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-16.