Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Anthony Cardenas, MD

Surgery Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1649200809

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Michael Anthony Cardenas

Credential MD

Sex Male

Practice address 8042 Wurzbach Rd, Ste 310, San Antonio, TX, 78229

Phone (210) 614-5113

Fax (210) 616-0024

Enumeration date Jul 4, 2006

Last updated in NPPES Jun 11, 2019

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G4890 (TX) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G4890 (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
118147101	Medicaid	TX	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Cardenas?

Michael Cardenas is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Philip Manfredi Surgery Physician · San Antonio, TX NPI 1912900010 George Mimari Surgery Physician · San Antonio, TX NPI 1982602546 Oakdell Pharmacy Inc Community/Retail Pharmacy · San Antonio, TX NPI 1427043736 Richard Thorner Infectious Disease Physician · San Antonio, TX NPI 1952391948 Susan Diamond Nephrology Physician · San Antonio, TX NPI 1508840125 Henry Reineck Nephrology Physician · San Antonio, TX NPI 1407831969 San Antonio Podiatry Associates Pllc Foot & Ankle Surgery Podiatrist · San Antonio, TX NPI 1053344143 Jonathan Tramer Surgery Physician · San Antonio, TX NPI 1639103195

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.