DR. MITCHEL GREGG ADLER PSY.D.
NPI 1003062225
Psychologist in Davis, CA

Active since August 08, 2008Opted out of Medicare · through Jun 27, 2027

NPPES record last updated: August 8, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mitchel Gregg Adler Psy.d. NPPES

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

DR. MITCHEL GREGG ADLER PSY.D. (NPI 1003062225) is an individual psychologist in Davis, California, licensed in California (PSY19167) and active in the NPI registry since August 2008. He has opted out of Medicare through June 27, 2027.

NPPES Registry Identity

NPI1003062225
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. MITCHEL GREGG ADLERCredential: PSY.D.
Location Address433 F STDavis, CA 95616-4111
Mailing Address433 F StDavis, CA 95616-4111
Sole ProprietorYes
Enumeration DateAugust 8, 2008
NPI 1003062225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY19167
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.

433 F ST, Davis, CA 95616

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. Mitchel Gregg Adler Psy.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 June 27, 2025 through June 27, 2027.

Opt-Out Effective DateJune 27, 2025
Opt-Out In Effect ThroughJune 27, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 4

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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
433 F ST
DAVIS, CA 95616
Psychologist (Clinical)
433 F ST
DAVIS, CA 95616
Marriage & Family Therapist
433 F ST
DAVIS, CA 95616
Psychologist (Clinical)
433 F ST
DAVIS, CA 95616

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 Mitchel Adler's NPI number?

The NPI number for Mitchel Adler is 1003062225. It was assigned to this individual provider in the NPPES registry on August 8, 2008.

Where is Mitchel Adler located?

Mitchel Adler practices at 433 F St, Davis, CA 95616. The listed phone number is (530) 219-5985.

What is Mitchel Adler's specialty?

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

Is Mitchel Adler enrolled in Medicare?

No. Mitchel Adler has opted out of Medicare through June 27, 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 Mitchel Adler was last updated on August 8, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.