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NICHOLAS DAVIS HOLDER
NPI 1598425811
Psychologist - Clinical in San Francisco, CA

Active since December 28, 2021
4150 CLEMENT STREET, PTSD PROGRAM (116P), SAN FRANCISCO, CA 94121(415) 221-4810 Get Directions Write a Review

NPPES record last updated: December 28, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nicholas Davis Holder NPPES

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

NICHOLAS DAVIS HOLDER (NPI 1598425811) is an individual clinical provider in San Francisco, California, licensed in California (32002) and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1598425811
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameNICHOLAS DAVIS HOLDER
Location Address4150 CLEMENT STREET, PTSD PROGRAM (116P)San Francisco, CA 94121-1563
Mailing Address4150 Clement Street, Ptsd Program (116p)San Francisco, CA 94121-1563
Phone(415) 221-4810
Sole ProprietorNo
Enumeration DateDecember 28, 2021
NPPES CertifiedDecember 28, 2021
✔ NPI 1598425811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · 32002
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
4150 CLEMENT STREET, San Francisco, CA 94121
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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.

DR. KAREN LYNN PARKO M.D.
Psychiatry & Neurology (Neurology)
4150 CLEMENT STREET, VAMC 127
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MR. VICTOR CHIU YEE RCP
Respiratory Therapist, Certified
4150 CLEMENT STREET
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
JOEL ARTHUR SIMON MD
Internal Medicine
4150 CLEMENT STREET, GIMS 111A1 SAN FRANCISCO VA MEDICAL CENTER
SAN FRANCISCO, CA 94121
San Francisco County (415) 750-2093
DR. DAVID JACK SOFFA MD
Radiology (Diagnostic Radiology)
4150 CLEMENT STREET, VA MEDICAL CENTER
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
DR. ROBERT JEFFERY KOHLWES MD, MPH
Internal Medicine
4150 CLEMENT STREET, VETERANS AFFAIRS HOSPITAL
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
JACOB BURROUGHS
Student in an Organized Health Care Education/Training Program
4150 CLEMENT STREET, BLDG. 200 1ST FLOOR, ROOM 1D-007
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MS. MICHELLE ANN TAPIA MSW
Social Worker
4150 CLEMENT STREET, BUILDING 208
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MS. ALEXANDRA MARIE RUTHERFORD MS, RN, PHN, AGPCNP
Nurse Practitioner (Primary Care)
4150 CLEMENT STREET
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810

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 Nicholas Holder's NPI number?

The NPI number for Nicholas Holder is 1598425811. It was assigned to this individual provider in the NPPES registry on December 28, 2021.

Where is Nicholas Holder located?

Nicholas Holder practices at 4150 Clement Street Ptsd Program (116p), San Francisco, CA 94121. The listed phone number is (415) 221-4810.

What is Nicholas Holder's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Nicholas Holder was last updated on December 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.