Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David K. Billman, MD

Anesthesiology Physician in Dallas, TX · enumerated 2005.

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

National Provider Identifier

1326024142

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Registry record

Entity type Individual (Type 1)

Name Dr. David K. Billman

Credential MD

Sex Male

Practice address 6606 Lyndon B Johnson Fwy Ste 200, Dallas, TX, 75240

Phone (972) 715-5000

Fax (972) 715-9976

Enumeration date Dec 22, 2005

Last updated in NPPES Apr 28, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License J3433 (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
118222201	Medicaid	TX	-
118222205	Medicaid	TX	-
118222202	Medicaid	TX	-
118222204	Medicaid	TX	-
050065940	Other	TX	RAILROAD
83873K	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.

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Frequently asked questions

How do I verify David Billman's NPI record?

Cross-check NPI 1326024142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326024142 active?

Yes, as of the latest NPPES snapshot, NPI 1326024142 is active (record last updated 2020-04-28).

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Edward Swift Anesthesiology Physician · Dallas, TX NPI 1891790036 Barbara Brown Certified Registered Nurse Anesthetist · Dallas, TX NPI 1902804735 Emily Eilers Anesthesiology Physician · Dallas, TX NPI 1043295827 Beverly Smith-O'Brien Certified Registered Nurse Anesthetist · Dallas, TX NPI 1255318655 Leonidas Fox Anesthesiology Physician · Dallas, TX NPI 1457338808 Gerald Haddock Anesthesiology Physician · Dallas, TX NPI 1760460109 John Kampine Anesthesiology Physician · Dallas, TX NPI 1659340594 Dennis Occkiogrosso Certified Registered Nurse Anesthetist · Dallas, TX NPI 1598725244

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-28.