1. Home
  2. Directory
  3. California
  4. Glendale
  5. Family Medicine
  6. NPI Profile

DR. MARK YEN M.D.
NPI 1275661019
Family Medicine in Glendale, CA

Active since March 01, 2007
1560 E CHEVY CHASE DR, SUITE 140, GLENDALE, CA 91206(818) 409-8000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Yen M.d. NPPES

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

DR. MARK YEN M.D. (NPI 1275661019) is an individual family medicine provider in Glendale, California, licensed in California (A77374) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1275661019
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARK YENCredential: M.D.
Location Address1560 E CHEVY CHASE DR, SUITE 140Glendale, CA 91206-4197
Mailing Address1560 E Chevy Chase Dr, Suite 140Glendale, CA 91206-4197 · (626) 221-9233
Phone(818) 409-8000
Sole ProprietorYes
Enumeration DateMarch 1, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275661019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A77374
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1560 E CHEVY CHASE DR, Glendale, CA 91206
Open in Google Maps ↗

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.

HEMODIALYSIS, INC.
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1560 E CHEVY CHASE DR, #160
GLENDALE, CA 91206
Los Angeles County (818) 240-9970
DR. JOHN VARUJAN AGAPIAN M.D.
Surgery
1560 E CHEVY CHASE DR, #430
GLENDALE, CA 91206
Los Angeles County (818) 243-1135
DR. BRUCE BEHROOZ BAGHERI MD
Internal Medicine (Cardiovascular Disease)
1560 E CHEVY CHASE DR, 445
GLENDALE, CA 91206
Los Angeles County (818) 247-3938
ALICE FRAUSTO,M,D,,INC,
Obstetrics & Gynecology (Gynecology)
1560 E CHEVY CHASE DR, SUITE 200
GLENDALE, CA 91206
Los Angeles County (818) 242-3445
ADVENTIST HEALTH PHYSICIANS NETWORK
Family Medicine
1560 E CHEVY CHASE DR, SUITE#245
GLENDALE, CA 91206
Los Angeles County (818) 246-5900
ATA MAZAHERI MD INC.
Surgery
1560 E CHEVY CHASE DR, SUITE #450
GLENDALE, CA 91206
Los Angeles County (818) 246-3300
EXCEL CARDIOLOGY GROUP INC
Internal Medicine (Cardiovascular Disease)
1560 E CHEVY CHASE DR, SUITE 445
GLENDALE, CA 91206
Los Angeles County (818) 243-3147
UNIVERSAL PRIMARY CARE
Internal Medicine
1560 E CHEVY CHASE DR, SUITE 245
GLENDALE, CA 91206
Los Angeles County (818) 246-5900

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 Mark Yen's NPI number?

The NPI number for Mark Yen is 1275661019. It was assigned to this individual provider in the NPPES registry on March 1, 2007.

Where is Mark Yen located?

Mark Yen practices at 1560 E Chevy Chase Dr Suite 140, Glendale, CA 91206. The listed phone number is (818) 409-8000.

What is Mark Yen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Mark Yen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.