MASHA OVCHINIKOV BROWN PSY.D.
NPI 1184812927
Psychologist in San Francisco, CA

Active since October 05, 2007
2182 GREENWICH ST, SAN FRANCISCO, CA 94123(415) 787-2167 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Masha Ovchinikov Brown Psy.d. NPPES

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

MASHA OVCHINIKOV BROWN PSY.D. (NPI 1184812927) is an individual psychologist in San Francisco, California, licensed in California (PSY25023) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1184812927
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMASHA OVCHINIKOV BROWNCredential: PSY.D.
Location Address2182 GREENWICH STSan Francisco, CA 94123-3405
Mailing Address2182 Greenwich StSan Francisco, CA 94123-3405
Sole ProprietorYes
Enumeration DateOctober 5, 2007
Last NPPES UpdateApril 25, 2025
NPPES CertifiedApril 25, 2025
NPI 1184812927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY25023
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY25023 (CA)
2182 GREENWICH ST, San Francisco, CA 94123

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.

Marriage & Family Therapist
2182 GREENWICH ST
SAN FRANCISCO, CA 94123
Physical Therapist
2182 GREENWICH ST
SAN FRANCISCO, CA 94123
Marriage & Family Therapist
2182 GREENWICH ST
SAN FRANCISCO, CA 94123

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 Masha Brown's NPI number?

The NPI number for Masha Brown is 1184812927. It was assigned to this individual provider in the NPPES registry on October 5, 2007.

Where is Masha Brown located?

Masha Brown practices at 2182 Greenwich St, San Francisco, CA 94123. The listed phone number is (415) 787-2167.

What is Masha Brown's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Masha Brown was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.