● Active Type 1 · Individual

Jose Martin Cardenas, M.D.

Internal Medicine·Austin, TX· NPI 1356755342 · Enumerated 2014 · 11 years on NPI

Cardenas is 1 of 726 internal medicine providers in Austin and 1 of 12343 in Texas.

NPI age

11 years

Enumerated 2014-06-17

Primary specialty

Internal Medicine

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2019-01-29

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 12343 active internal medicine providers in Texas.

NPI age

11 years

↓ 6 yr below median (17 yr)

State licenses

1 state

12% of peers hold multiple states

Subspecialties

33% of peers hold subspecialties

NPI lifetime · 2014 → 2026

2014-06Enumerated in NPPES

2014 2026

Where they practice

Practice location

919 E 32nd St

Austin, TX 787052703

📞 5124767111

Mailing address

919 E 32nd St

Austin, TX 787052703

📞 5124767111

Additional practice locations

2 secondary locations on file with NPPES.

Location 2

2681 Gattis School Rd Ste 180

Round Rock, TX 786642059

📞 5123687275

Location 3

2400 Round Rock Ave

Round Rock, TX 786814004

📞 5123411000

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...

TX license #Q9972 taxonomy 207R00000X

Practice context

Part of a multi-provider practice. 167 other active providers share this practice address in NPPES.

Recently enumerated nearby: 18 new internal medicine providers have been added in Austin in the last 180 days. See all →

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.