Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Prentice Crumpler, M.D.

Interventional Cardiology Physician in Longview, TX · enumerated 2006.

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

National Provider Identifier

1609986165

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Registry record

Entity type Individual (Type 1)

Name Charles Prentice Crumpler

Credential M.D.

Sex Male

Practice address 709 Hollybrook Dr, Suite 2301, Longview, TX, 75605

Phone (903) 757-5804

Fax (903) 232-2889

Enumeration date Aug 30, 2006

Last updated in NPPES Nov 9, 2021

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License E6296 (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
126482208	Medicaid	TX	-
83X183	Other	TX	BLUE CROSS

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

Where does Charles Crumpler practice?

The practice location on file with NPPES is in Longview, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Crumpler?

The National Provider Identifier (NPI) for Charles Crumpler is 1609986165, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-09.