Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Billye R Chapman, M.D.

Anesthesiology Physician in Oklahoma City, OK · enumerated 2006.

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

National Provider Identifier

1699835298

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Registry record

Entity type Individual (Type 1)

Name Billye R Chapman

Credential M.D.

Sex Female

Practice address 920 Stanton L Young Blvd Ste 1140, Oklahoma City, OK, 73104

Phone (405) 271-4351

Fax (405) 271-8665

Enumeration date Dec 12, 2006

Last updated in NPPES Dec 18, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License BP10016129 (TX) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036172012 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License M5193 (TX) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 22999 (OK) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036-172012 (IL) Secondary

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
21974430	Other	TX	TEXAS DRIVERS LICENSE
M5193	Other	TX	MEDICAL LICENSE

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.

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Frequently asked questions

How do I verify Billye Chapman's NPI record?

Cross-check NPI 1699835298 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699835298 active?

Yes, as of the latest NPPES snapshot, NPI 1699835298 is active (record last updated 2025-12-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.