DR. DAN YANG M.D.
NPI 1114186319
Psychiatry & Neurology - Psychiatry in San Mateo, CA

Active since June 03, 2008Opted out of Medicare · through Jan 1, 2028
3 WATERS PARK DR, SUITE 224, SAN MATEO, CA 94403(650) 393-4205 Get Directions Write a Review

NPPES record last updated: June 26, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Dan Yang M.d. NPPES

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

DR. DAN YANG M.D. (NPI 1114186319) is an individual psychiatry provider in San Mateo, California, licensed in California (A105107) and active in the NPI registry since June 2008. He has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1114186319
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DAN YANGCredential: M.D.
Location Address3 WATERS PARK DR, SUITE 224San Mateo, CA 94403-1160
Mailing Address3 Waters Park Dr, Suite 224San Mateo, CA 94403-1160
Sole ProprietorNo
Enumeration DateJune 3, 2008
Last NPPES UpdateJune 26, 2012
NPI 1114186319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CA · A105107
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

3 WATERS PARK DR, San Mateo, CA 94403

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. Dan Yang M.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 January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

Marriage & Family Therapist
3 WATERS PARK DR, SUITE 233
SAN MATEO, CA 94403
Home Health
3 WATERS PARK DR, SUITE 225
SAN MATEO, CA 94403

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 Dan Yang's NPI number?

The NPI number for Dan Yang is 1114186319. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is Dan Yang located?

Dan Yang practices at 3 Waters Park Dr Suite 224, San Mateo, CA 94403. The listed phone number is (650) 393-4205.

What is Dan Yang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Dan Yang enrolled in Medicare?

No. Dan Yang has opted out of Medicare through January 1, 2028. 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 Dan Yang was last updated on June 26, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.