DR. RONALD RICHARD HOLT DO
NPI 1265511398
Psychiatry & Neurology - Psychiatry in South San Francisco, CA

Q: What is Ronald Holt's NPI number?

The NPI number for Ronald Holt is 1265511398. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Q: What is Ronald Holt's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Holt was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 November 02, 2006

1200 EL CAMINO REAL, SOUTH SAN FRANCISCO, CA 94080(650) 742-2000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ronald Richard Holt Do NPPES

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

DR. RONALD RICHARD HOLT DO (NPI 1265511398) is an individual psychiatry provider in South San Francisco, California, licensed in California (20A6769) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1265511398

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. RONALD RICHARD HOLTCredential: DO

Location Address1200 EL CAMINO REALSouth San Francisco, CA 94080-3208

Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262

Phone(650) 742-2000

Sole ProprietorNo

Enumeration DateNovember 2, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1265511398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · 20A6769

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1200 EL CAMINO REAL, South San Francisco, CA 94080

Open in Google Maps ↗

Other Identifiers 3

Medicaid00AX67690CA

Medicare ID-Type Unspecified020A67690

Medicare UPINH00214

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.

SANDRA MOONHEE LEE PHARM. D.

Pharmacist

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-2627

MELISSA ARGENTE RT

Respiratory Therapist, Registered

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-3313

DR. JAMES NICHOLAS PEROS MD

Internal Medicine

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-2000

DR. PIERSON CHIOU M.D.

Radiology (Diagnostic Radiology)

1200 EL CAMINO REAL, 1ST FLOOR, DEPARTMENT OF RADIOLOGY
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-3882

MS. LARELL LOUISE FINEREN CRNA

Nurse Anesthetist, Certified Registered

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-3037

EDMOND L. SCHMULBACH MD

Internal Medicine (Hematology & Oncology)

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-2000

EDWARD J. BADDOUR MD

Emergency Medicine

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-2000

ESTHER KOESHADI PHARM.D.

Pharmacist

1200 EL CAMINO REAL, KAISER PERMANENTE INPATIENT PHARMACY 3RD FLOOR
SOUTH SAN FRANCISCO, CA 94080

San Mateo County (650) 742-2486

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 Holt's NPI number?

The NPI number for Ronald Holt is 1265511398. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Ronald Holt located?

Ronald Holt practices at 1200 El Camino Real, South San Francisco, CA 94080. The listed phone number is (650) 742-2000.

What is Ronald Holt's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Ronald Holt was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.