Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marc A Weitzel, M.D.

Interventional Cardiology Physician in Oklahoma City, OK · enumerated 2005.

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

National Provider Identifier

1669469565

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Registry record

Entity type Individual (Type 1)

Name Marc A Weitzel

Credential M.D.

Sex Male

Practice address 5224 E I 240 Service Rd Ste 201, Oklahoma City, OK, 73135

Phone (405) 608-3800

Fax (405) 628-6495

Enumeration date Oct 5, 2005

Last updated in NPPES Nov 4, 2020

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 20838 (OK) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 20838 (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
200032810A	Medicaid	OK	-
060063312	Other	OK	RAILROAD MEDICARE
100190400A	Medicaid	OK	-

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

Is NPI 1669469565 active?

Yes, as of the latest NPPES snapshot, NPI 1669469565 is active (record last updated 2020-11-04).

How do I verify Marc Weitzel's NPI record?

Cross-check NPI 1669469565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.