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JEFFREY J. GUTTAS, M.D. A MEDICAL CORPORATION
NPI 1891866869
Internal Medicine - Cardiovascular Disease in San Mateo, CA

Active since November 13, 2006
100 S SAN MATEO DR, SUITE 400, SAN MATEO, CA 94401(650) 696-4100(650) 696-4121 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Jeffrey J. Guttas, M.d. A Medical Corporation NPPES

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

JEFFREY J. GUTTAS, M.D. A MEDICAL CORPORATION (NPI 1891866869) is a healthcare organization registered as a cardiovascular disease in San Mateo, California and active in the NPI registry since November 2006. The organization lists Jeffrey J Guttas, President, as its authorized official.

NPPES Registry Identity

NPI1891866869
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameJEFFREY J. GUTTAS, M.D. A MEDICAL CORPORATION
Location Address100 S SAN MATEO DR, SUITE 400San Mateo, CA 94401-3805
Mailing Address100 S San Mateo Dr, Suite 400San Mateo, CA 94401-3805 · (650) 696-4100 · Fax (650) 696-4121
Phone(650) 696-4100
Fax(650) 696-4121
Organization SubpartNo
Authorized OfficialJeffrey J GuttasPresident · (650) 696-4100
Enumeration DateNovember 13, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1891866869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
100 S SAN MATEO DR, San Mateo, CA 94401
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

HARRIET BETH BOROFSKY M.D.
Radiology (Diagnostic Radiology)
100 S SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 696-4140
SUTTER BAY HOSPITALS
Psychiatric Unit
100 S SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 696-5400
CLAY HUGHES NAPPER M.D.
Radiology (Diagnostic Radiology)
100 S SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 696-4515
JEFFREY J. GUTTAS. MD, INC.
Allergy & Immunology
100 S SAN MATEO DR, STE 400
SAN MATEO, CA 94401
San Mateo County (650) 696-4101
DR. JEFFREY JOHN GUTTAS M.D.
Internal Medicine (Cardiovascular Disease)
100 S SAN MATEO DR, SUITE 400
SAN MATEO, CA 94401
San Mateo County (650) 696-4100
HAIDEE SUI DPT
Physical Therapist
100 S SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 696-4315
MS. KIMBERLY J. ERLICH RN CPNP
Nurse Practitioner (Pediatrics)
100 S SAN MATEO DR, 3RD FLOOR, RM 3364
SAN MATEO, CA 94401
San Mateo County (650) 696-4595
DR. EDWARD JUHN M.D.
Internal Medicine
100 S SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 696-4427

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 Jeffrey J. Guttas, M.D. A Medical Corporation's NPI number?

The NPI number for Jeffrey J. Guttas, M.D. A Medical Corporation is 1891866869. It was assigned to this organization in the NPPES registry on November 13, 2006.

Where is Jeffrey J. Guttas, M.D. A Medical Corporation located?

Jeffrey J. Guttas, M.D. A Medical Corporation is located at 100 S San Mateo Dr Suite 400, San Mateo, CA 94401. The listed phone number is (650) 696-4100.

What is Jeffrey J. Guttas, M.D. A Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Jeffrey J. Guttas, M.D. A Medical Corporation was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.