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Dr. David R Witt, MD

Family Medicine Physician in Longview, TX · enumerated 2006.

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

National Provider Identifier

1538136528

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Registry record

Entity type Individual (Type 1)
Name Dr. David R Witt
Credential MD
Sex Male
Practice address 805 Medical Dr, Longview, TX, 75605
Phone (903) 232-8100
Fax (903) 232-8115
Enumeration date Mar 8, 2006
Last updated in NPPES Sep 17, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License K5747 (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
131168008 Medicaid TX -

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

What is the NPI number for David Witt?
The National Provider Identifier (NPI) for David Witt is 1538136528, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Witt practice?
The practice location on file with NPPES is in Longview, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-17.