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DR. ELIZABETH FRANCES TRICHE M.D.
NPI 1942520549
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since June 04, 2010PECOS Enrolled
505 PARNASSUS AVE, UCSF, M691, SAN FRANCISCO, CA 94143(415) 476-6245(415) 276-1757 Get Directions Write a Review

NPPES record last updated: June 4, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Elizabeth Frances Triche M.d. NPPES

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

DR. ELIZABETH FRANCES TRICHE M.D. (NPI 1942520549) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942520549
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameDR. ELIZABETH FRANCES TRICHECredential: M.D.
Location Address505 PARNASSUS AVE, UCSF, M691San Francisco, CA 94143-2204
Mailing Address505 Parnassus, Uc San Francisco, M691San Francisco, CA 94143 · (415) 476-6245 · Fax (415) 276-1757
Phone(415) 476-6245
Fax(415) 276-1757
Sole ProprietorYes
Enumeration DateJune 4, 2010
✔ NPI 1942520549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
505 PARNASSUS AVE, San Francisco, CA 94143
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elizabeth Frances Triche M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Elizabeth Triche reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Commonwealth Healthcare Corporation
5,684 mi
End-Stage Renal Disease (ESRD) Treatment
1 LOWER NAVY HILL ROAD
Saipan, MP 96950
  • Reassigned Medicare billing, Northern Mariana Islands enrollment
  • 200 clinicians in this Medicare group
NPI 1285858290 (670) 234-8950

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Triche's NPI number?

The NPI number for Elizabeth Triche is 1942520549. It was assigned to this individual provider in the NPPES registry on June 4, 2010.

Where is Elizabeth Triche located?

Elizabeth Triche practices at 505 Parnassus Ave Ucsf, M691, San Francisco, CA 94143. The listed phone number is (415) 476-6245.

What is Elizabeth Triche's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Elizabeth Triche enrolled in Medicare?

Yes. Elizabeth Triche is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Triche's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Triche reassigns Medicare benefits to Commonwealth Healthcare Corporation (Saipan, MP). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Triche's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elizabeth Triche was last updated on June 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.