Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAYDEN BATES FISHER
NPI 1407429988
Psychologist in Oakland, CA

Active since July 21, 2021
3301 E 12TH ST, OAKLAND, CA 94601(510) 269-9030 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 25, 2026, Jul 21, 2021 (2 updates tracked since 2021).

About Hayden Bates Fisher NPPES

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

HAYDEN BATES FISHER (NPI 1407429988) is an individual psychologist in Oakland, California and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1407429988
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameHAYDEN BATES FISHER
Location Address3301 E 12TH STOakland, CA 94601-3424
Mailing Address3301 E 12th StOakland, CA 94601-3424 · (510) 269-9030
Sole ProprietorNo
Enumeration DateJuly 21, 2021
Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
NPI 1407429988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
3301 E 12TH ST, Oakland, CA 94601

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.

Rehabilitation Practitioner
3301 E 12TH ST
OAKLAND, CA 94601
Day Training/Habilitation Specialist
3301 E 12TH ST
OAKLAND, CA 94601
Student in an Organized Health Care Education/Training Program
3301 E 12TH ST
OAKLAND, CA 94601
Psychologist
3301 E 12TH ST
OAKLAND, CA 94601
Student in an Organized Health Care Education/Training Program
3301 E 12TH ST, #259
OAKLAND, CA 94601
Psychologist
3301 E 12TH ST
OAKLAND, CA 94601
Community Health Worker
3301 E 12TH ST
OAKLAND, CA 94601
Student in an Organized Health Care Education/Training Program
3301 E 12TH ST
OAKLAND, CA 94601

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 Hayden Fisher's NPI number?

The NPI number for Hayden Fisher is 1407429988. It was assigned to this individual provider in the NPPES registry on July 21, 2021.

Where is Hayden Fisher located?

Hayden Fisher practices at 3301 E 12th St, Oakland, CA 94601. The listed phone number is (510) 269-9030.

What is Hayden Fisher'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 Hayden Fisher was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.