Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John William Pickrell, M.D.

Cardiovascular Disease Physician in Casper, WY · enumerated 2006.

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

National Provider Identifier

1891748703

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Registry record

Entity type Individual (Type 1)

Name John William Pickrell

Credential M.D.

Sex Male

Practice address 1230 E 1st St, Casper, WY, 82601

Phone (307) 266-3174

Fax (307) 261-6713

Enumeration date May 19, 2006

Last updated in NPPES Jun 6, 2008

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 6881A (WY) 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
312640	Other	WY	BLUE SHIELD
P00091628	Other	WY	RAILROAD MEDICARE
118594200	Medicaid	WY	-
9702	Other	WY	BCBS

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 1891748703 active?

Yes, as of the latest NPPES snapshot, NPI 1891748703 is active (record last updated 2008-06-06).

How do I verify John Pickrell's NPI record?

Cross-check NPI 1891748703 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 2008-06-06.