DR. RONALD L SHAZER M.D.
NPI 1386672061
Internal Medicine in San Diego, CA

Q: What is Ronald Shazer's NPI number?

The NPI number for Ronald Shazer is 1386672061. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Q: What is Ronald Shazer'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 Ronald Shazer was last updated on April 27, 2009. 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 June 29, 2006

6166 NANCY RIDGE DR, SAN DIEGO, CA 92121(858) 453-7200 Get Directions Write a Review

NPPES record last updated: April 27, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Ronald L Shazer M.d. NPPES

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

DR. RONALD L SHAZER M.D. (NPI 1386672061) is an individual internal medicine provider in San Diego, California, licensed in California (A80993) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1386672061

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. RONALD L SHAZERCredential: M.D.

Location Address6166 NANCY RIDGE DRSan Diego, CA 92121-3223

Mailing Address6166 Nancy Ridge DrSan Diego, CA 92121-3223 · (858) 453-7200

Phone(858) 453-7200

Sole ProprietorNo

Enumeration DateJune 29, 2006

Last NPPES UpdateApril 27, 2009

✔ NPI 1386672061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A80993

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.

Also ListedHospitalistTaxonomy 208M00000X · License A80993 (CA)

6166 NANCY RIDGE DR, San Diego, CA 92121

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Other Identifiers 1

Medicare UPINI12379CA

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 Ronald Shazer's NPI number?

The NPI number for Ronald Shazer is 1386672061. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Ronald Shazer located?

Ronald Shazer practices at 6166 Nancy Ridge Dr, San Diego, CA 92121. The listed phone number is (858) 453-7200.

What is Ronald Shazer'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 Ronald Shazer was last updated on April 27, 2009. 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.