NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John B Delcambre, M.D.

Surgery Physician in Norman, OK · enumerated 2006.

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

National Provider Identifier

1700957222

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. John B Delcambre
Credential M.D.
Sex Male
Practice address 3500 Healthplex Pkwy Ste 102, Norman, OK, 73072
Fax (405) 307-6957
Enumeration date Nov 13, 2006
Last updated in NPPES Jul 1, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License E8425 (TX) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 30248 (OK) 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
49278215 Medicaid NM -
167769201 Medicaid TX -
739628 Other TX MEDICARE - PLAINVIEW
8A9393 Other TX 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

What is the NPI number for John Delcambre?
The National Provider Identifier (NPI) for John Delcambre is 1700957222, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Delcambre practice?
The practice location on file with NPPES is in Norman, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-01.