THOMAS F. SPETHMANN MD
NPI 1629137203
Internal Medicine in San Diego, CA

Q: What is Thomas Spethmann's NPI number?

The NPI number for Thomas Spethmann is 1629137203. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Q: What is Thomas Spethmann's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Spethmann was last updated on September 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 08, 2006

4647 ZION AVE, SAN DIEGO, CA 92120(619) 528-5000 Get Directions Write a Review

NPPES record last updated: September 23, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Thomas F. Spethmann Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS F. SPETHMANN MD (NPI 1629137203) is an individual internal medicine provider in San Diego, California, licensed in California (G30992) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1629137203

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameTHOMAS F. SPETHMANNCredential: MD

Location Address4647 ZION AVESan Diego, CA 92120-2507

Mailing Address4647 Zion AveSan Diego, CA 92120-2507 · (619) 528-5000

Phone(619) 528-5000

Sole ProprietorNo

Enumeration DateDecember 8, 2006

Last NPPES UpdateSeptember 23, 2008

✔ NPI 1629137203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · G30992

Definition

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, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

4647 ZION AVE, San Diego, CA 92120

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANN MARIE PENA MD

Obstetrics & Gynecology

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 528-5000

DR. SHWETA WARNER M.D.

Internal Medicine (Infectious Disease)

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 221-6258

DR. MATTHEW JAMES ROOSEVELT M.D.

Internal Medicine

4647 ZION AVE, DEPARTMENT OF HOSPITAL MEDICINE
SAN DIEGO, CA 92120

San Diego County (619) 952-5091

RICHARD FUNG

Pharmacist

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (626) 278-2749

ARDIS L TASCHNER CRNA

Nurse Anesthetist, Certified Registered

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 528-5000

JEANNE HAGER DONAHUE LCSW

Social Worker (Clinical)

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 528-5323

DAVID M. LEVINE MD

Internal Medicine (Pulmonary Disease)

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 528-5000

DALE K. LIEU MD

Internal Medicine (Infectious Disease)

4647 ZION AVE
SAN DIEGO, CA 92120

San Diego County (619) 528-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Spethmann's NPI number?

The NPI number for Thomas Spethmann is 1629137203. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Where is Thomas Spethmann located?

Thomas Spethmann practices at 4647 Zion Ave, San Diego, CA 92120. The listed phone number is (619) 528-5000.

What is Thomas Spethmann's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Thomas Spethmann was last updated on September 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.