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

Joan Beatrice Capellan, MD

Internal Medicine Physician in Norman, OK · enumerated 2023 · practices at John B Chace MD PC.

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

National Provider Identifier

1922798966

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Registry record

Entity type Individual (Type 1)

Name Joan Beatrice Capellan

Credential MD

Sex Female

Practice address Norman, OK, 73071

Phone (405) 515-1780

Enumeration date May 12, 2023

Last updated in NPPES Jul 30, 2026

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 47732 (OK) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License BP10082686 (TX) Secondary

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 Joan Beatrice Capellan?

The National Provider Identifier (NPI) for Joan Beatrice Capellan is 1922798966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joan Beatrice Capellan practice?

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

Other providers at this practice address

Browse all →

John B Chace MD PC Specialist · Norman, OK NPI 1477696094 William Hinojosa Surgery Physician · Norman, OK NPI 1790936466 Rahal Kahanda Colon & Rectal Surgery Physician · Norman, OK NPI 1740547652 Lauren Hill Physician Assistant · Norman, OK NPI 1821533795 Brant Mccall Family Medicine Physician · Norman, OK NPI 1023505757 Louise Stefhanie Gonzales Physician Assistant · Norman, OK NPI 1881311249 Thomas Brock Family Medicine Physician · Norman, OK NPI 1457278921

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