DR. DIEDRA ANN DUCHOCK PHD
NPI 1801843784
Psychologist in San Diego, CA

Active since May 27, 2006PECOS Enrolled
1550 HOTEL CIR N STE 450, SAN DIEGO, CA 92108(855) 501-1004 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 6, 2026, Mar 15, 2021, Feb 13, 2020 and 4 more (7 updates tracked since 2017).

About Dr. Diedra Ann Duchock Phd NPPES

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

DR. DIEDRA ANN DUCHOCK PHD (NPI 1801843784) is an individual psychologist in San Diego, California, licensed in California (19678) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801843784
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. DIEDRA ANN DUCHOCKCredential: PHD
Location Address1550 HOTEL CIR N STE 450San Diego, CA 92108-2933
Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954
Sole ProprietorNo
Enumeration DateMay 27, 2006
Last NPPES UpdateMay 6, 20267 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
NPI 1801843784 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 · 19678
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.

1550 HOTEL CIR N STE 450, San Diego, CA 92108

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Diedra Ann Duchock Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 19

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

Psychologist
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Nurse Practitioner (Psychiatric/Mental Health)
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Marriage & Family Therapist
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Social Worker
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Psychologist
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Marriage & Family Therapist
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Psychiatry & Neurology (Psychiatry)
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108
Marriage & Family Therapist
1550 HOTEL CIR N STE 450
SAN DIEGO, CA 92108

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 Diedra Duchock's NPI number?

The NPI number for Diedra Duchock is 1801843784. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Diedra Duchock located?

Diedra Duchock practices at 1550 Hotel Cir N Ste 450, San Diego, CA 92108. The listed phone number is (855) 501-1004.

What is Diedra Duchock's specialty?

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

Is Diedra Duchock enrolled in Medicare?

Yes. Diedra Duchock is registered in the Medicare PECOS enrollment system.

What insurance does Diedra Duchock accept?

Health plans from Providence Health Plan list Diedra Duchock as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diedra Duchock was last updated on May 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.