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KNOW NOW PSYCHOLOGICAL SERVICES, PC
NPI 1609569672
Psychologist - Cognitive & Behavioral in San Francisco, CA

Active since May 26, 2023
399 LAUREL ST STE 9, SAN FRANCISCO, CA 94118(415) 295-5537(415) 413-2861 Get Directions Write a Review

NPPES record last updated: May 26, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Know Now Psychological Services, Pc NPPES

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

KNOW NOW PSYCHOLOGICAL SERVICES, PC (NPI 1609569672) is a healthcare organization registered as a cognitive & behavioral in San Francisco, California and active in the NPI registry since May 2023. The organization lists Brian Daniel Gustman, Practice Owner/psychologist, as its authorized official.

NPPES Registry Identity

NPI1609569672
Entity TypeOrganization
Primary Taxonomy103TB0200X
Legal Business NameKNOW NOW PSYCHOLOGICAL SERVICES, PC
Location Address399 LAUREL ST STE 9San Francisco, CA 94118-1952
Mailing Address399 Laurel St Ste 9San Francisco, CA 94118-1952 · (415) 295-5537 · Fax (415) 413-2861
Phone(415) 295-5537
Fax(415) 413-2861
Organization SubpartNo
Authorized OfficialBrian Daniel GustmanPractice Owner/psychologist · (415) 295-5537
Enumeration DateMay 26, 2023
NPPES CertifiedMay 26, 2023
✔ NPI 1609569672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X
Also ListedPsychologist · SchoolTaxonomy 103TS0200X
399 LAUREL ST STE 9, San Francisco, CA 94118
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. BRIAN DANIEL GUSTMAN PHD
Psychologist (Clinical Child & Adolescent)
399 LAUREL ST STE 9
SAN FRANCISCO, CA 94118
San Francisco County (720) 593-1323

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 Know Now Psychological Services, PC's NPI number?

The NPI number for Know Now Psychological Services, PC is 1609569672. It was assigned to this organization in the NPPES registry on May 26, 2023.

Where is Know Now Psychological Services, PC located?

Know Now Psychological Services, PC is located at 399 Laurel St Ste 9, San Francisco, CA 94118. The listed phone number is (415) 295-5537.

What is Know Now Psychological Services, PC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

When was this NPI record last updated?

The NPPES record for Know Now Psychological Services, PC was last updated on May 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.