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DR. PATRICK TRESELER MD
NPI 1801847181
Pathology - Hematology in San Francisco, CA

Active since May 12, 2006
505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 514-1641(415) 353-1200 Get Directions Write a Review

NPPES record last updated: July 22, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Patrick Treseler Md NPPES

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

DR. PATRICK TRESELER MD (NPI 1801847181) is an individual hematology provider in San Francisco, California, licensed in California (G80895) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1801847181
Entity TypeIndividualMale
Primary Taxonomy207ZH0000X
Provider Legal NameDR. PATRICK TRESELERCredential: MD
Location Address505 PARNASSUS AVESan Francisco, CA 94143-2204
Mailing Address1635 Divisadero St, Ste 625, Box 1821San Francisco, CA 94143-0001
Phone(415) 514-1641
Fax(415) 353-1200
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 22, 2008
✔ NPI 1801847181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZH0000X
License✔ Licensed in CA · G80895
Definition
A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.
Also ListedPathology · Chemical PathologyTaxonomy 207ZP0104X · License G80895 (CA)
505 PARNASSUS AVE, San Francisco, CA 94143
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Other Identifiers 3

Medicare UPINE84808CA
Medicare ID-Type Unspecified00G808950CA
Medicaid00G808950CA

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 Patrick Treseler's NPI number?

The NPI number for Patrick Treseler is 1801847181. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Patrick Treseler located?

Patrick Treseler practices at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 514-1641.

What is Patrick Treseler's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.

When was this NPI record last updated?

The NPPES record for Patrick Treseler was last updated on July 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.