1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Pediatrics
  6. NPI Profile

DR. ELIZABETH HECHAVARRIA YEN M.D.
NPI 1740258003
Pediatrics - Pediatric Gastroenterology in San Francisco, CA

Active since March 10, 2006
505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 476-5892(415) 476-1343 Get Directions Write a Review

NPPES record last updated: October 14, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Elizabeth Hechavarria Yen M.d. NPPES

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

DR. ELIZABETH HECHAVARRIA YEN M.D. (NPI 1740258003) is an individual pediatric gastroenterology provider in San Francisco, California, licensed in California (C55108) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1740258003
Entity TypeIndividualFemale
Primary Taxonomy2080P0206X
Provider Legal NameDR. ELIZABETH HECHAVARRIA YENCredential: M.D.
Location Address505 PARNASSUS AVESan Francisco, CA 94143-0110
Mailing Address500 Pamassus Ave, Mu-4e Box 0136San Francisco, CA 94143-0136 · (415) 476-5892 · Fax (415) 476-1343
Phone(415) 476-5892
Fax(415) 476-1343
Sole ProprietorNo
Enumeration DateMarch 10, 2006
Last NPPES UpdateOctober 14, 2013
✔ NPI 1740258003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
Licenses✔ Licensed in CA · C55108✔ Licensed in MA · 220343
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 220343 (MA), C55108 (CA)
505 PARNASSUS AVE, San Francisco, CA 94143
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Elizabeth Hechavarria M.d.

Other Identifiers 1

Medicare UPINA3680101

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.

CATHERINE RAMSDELL NNP
Nurse Practitioner (Neonatal)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1000
DR. CLAUDIO ANDRES BRAVO CARRILLO M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 502-4243
MAURICIO JALIFE BUCAY M.D
Hospitalist
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 750-4994
EMMA B SHAK M.D.
Student in an Organized Health Care Education/Training Program
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1528
DR. ADRIANA A.T. MARTIN M.D., PH.D.
Internal Medicine
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7288
WILLIAM JAMES DEARDORFF
Internal Medicine (Geriatric Medicine)
505 PARNASSUS AVE, 15 LONG
SAN FRANCISCO, CA 94143
San Francisco County (415) 406-1417
KEERTHANA REDDY BANALA
Student in an Organized Health Care Education/Training Program
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7288
ROBERT CHRISTIAN WENZ
Nurse Anesthetist, Certified Registered
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-8054

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 Elizabeth Yen's NPI number?

The NPI number for Elizabeth Yen is 1740258003. It was assigned to this individual provider in the NPPES registry on March 10, 2006. The provider is also known as Dr. Elizabeth Hechavarria M.D..

Where is Elizabeth Yen located?

Elizabeth Yen practices at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-5892.

What is Elizabeth Yen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

When was this NPI record last updated?

The NPPES record for Elizabeth Yen was last updated on October 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.