NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Paul J Witt, M.D.

Geriatric Medicine (Family Medicine) Physician in Plains, PA · enumerated 2005 · practices at Paul J Witt MD.

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

National Provider Identifier

1154314888

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Paul J Witt
Credential M.D.
Sex Male
Practice address Plains, PA, 18705
Enumeration date Aug 29, 2005
Last updated in NPPES Jun 30, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License MD039663L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Paul Witt?
The National Provider Identifier (NPI) for Paul Witt is 1154314888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Paul Witt practice?
The practice location on file with NPPES is in Plains, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-30.