DR. DIANA YOUNG LMFT, PH.D.
NPI 1609922905
Psychologist in Pleasanton, CA

Active since January 27, 2007PECOS EnrolledAccepts Medicare Assignment
1811 SANTA RITA RD STE 128, PLEASANTON, CA 94566(925) 927-7200(925) 227-1253 Get Directions Write a Review

NPPES record last updated: October 25, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Diana Young Lmft, Ph.d. NPPES

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

DR. DIANA YOUNG LMFT, PH.D. (NPI 1609922905) is an individual psychologist in Pleasanton, California, licensed in California (25398) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1609922905
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. DIANA YOUNGCredential: LMFT, PH.D.
Location Address1811 SANTA RITA RD STE 128Pleasanton, CA 94566-4500
Mailing Address1811 Santa Rita Rd Ste 128Pleasanton, CA 94566-4500 · (925) 927-7200 · Fax (925) 227-1253
Fax(925) 227-1253
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateJanuary 27, 2007
Last NPPES UpdateOctober 25, 2024
NPPES CertifiedOctober 25, 2024
NPI 1609922905 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 · 25398
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 ListedMarriage & Family TherapistTaxonomy 106H00000X · License 24260 (CA)
1811 SANTA RITA RD STE 128, Pleasanton, CA 94566

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 and accepts Medicare assignment

Dr. Diana Young Lmft, Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002047529
PECOS Enrollment IDI20141017000452
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.

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 Diana Young's NPI number?

The NPI number for Diana Young is 1609922905. It was assigned to this individual provider in the NPPES registry on January 27, 2007.

Where is Diana Young located?

Diana Young practices at 1811 Santa Rita Rd Ste 128, Pleasanton, CA 94566. The listed phone number is (925) 927-7200.

What is Diana Young's specialty?

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

Is Diana Young enrolled in Medicare?

Yes. Diana Young is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diana Young accept?

Health plans from Providence Health Plan list Diana Young 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 Diana Young was last updated on October 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.