DR. DAVID DROSMAN PH.D.
NPI 1922257435
Psychologist - Clinical in San Francisco, CA

Q: What is David Drosman's NPI number?

The NPI number for David Drosman is 1922257435. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Q: What is David Drosman's specialty?

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

Q: Is David Drosman enrolled in Medicare?

No. David Drosman has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for David Drosman was last updated on June 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 September 09, 2008Opted out of Medicare · through Jan 1, 2027

450 GOUGH ST, SAN FRANCISCO, CA 94102(415) 767-5080 Get Directions Write a Review

NPPES record last updated: June 7, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 7, 2017, Feb 2, 2017 (2 updates tracked since 2017).

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About Dr. David Drosman Ph.d. NPPES

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

DR. DAVID DROSMAN PH.D. (NPI 1922257435) is an individual clinical provider in San Francisco, California, licensed in California (PSY28996) and active in the NPI registry since September 2008. He has opted out of Medicare through January 1, 2027.

NPPES Registry Identity

NPI1922257435

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. DAVID DROSMANCredential: PH.D.

Location Address450 GOUGH STSan Francisco, CA 94102-4425

Mailing Address450 Gough StSan Francisco, CA 94102-4425 · (415) 767-5080

Phone(415) 767-5080

Sole ProprietorYes

Enumeration DateSeptember 9, 2008

Last NPPES UpdateJune 7, 20172 updates tracked since enumeration

✔ NPI 1922257435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY28996

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

450 GOUGH ST, San Francisco, CA 94102

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. David Drosman Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2021 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2021

Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 3

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

STEPHEN LUGAR PSYD

Psychologist (Clinical)

450 GOUGH ST
SAN FRANCISCO, CA 94102

San Francisco County (415) 871-6251

JULIE LOOK

Psychologist (Clinical)

450 GOUGH ST
SAN FRANCISCO, CA 94102

San Francisco County (415) 668-5955

DAVID SUTHERLAND M.D., PH.D.

Psychiatry & Neurology (Psychiatry)

450 GOUGH ST
SAN FRANCISCO, CA 94102

San Francisco County (415) 863-6700

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 David Drosman's NPI number?

The NPI number for David Drosman is 1922257435. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is David Drosman located?

David Drosman practices at 450 Gough St, San Francisco, CA 94102. The listed phone number is (415) 767-5080.

What is David Drosman's specialty?

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

Is David Drosman enrolled in Medicare?

No. David Drosman has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for David Drosman was last updated on June 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.