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DR. HELEN BAILEY M.D.
NPI 1861625956
Pathology - Anatomic Pathology & Clinical Pathology in San Francisco, CA

Active since August 24, 2009
505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 353-1343 Get Directions Write a Review

NPPES record last updated: August 24, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Helen Bailey M.d. NPPES

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

DR. HELEN BAILEY M.D. (NPI 1861625956) is an individual anatomic pathology & clinical pathology provider in San Francisco, California, licensed in California (A99852) and active in the NPI registry since August 2009.

NPPES Registry Identity

NPI1861625956
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. HELEN BAILEYCredential: M.D.
Location Address505 PARNASSUS AVESan Francisco, CA 94143-2204
Mailing Address2354 18th AveSan Francisco, CA 94116-2425
Phone(415) 353-1343
Sole ProprietorNo
Enumeration DateAugust 24, 2009
✔ NPI 1861625956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · A99852
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
505 PARNASSUS AVE, San Francisco, CA 94143
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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 Helen Bailey's NPI number?

The NPI number for Helen Bailey is 1861625956. It was assigned to this individual provider in the NPPES registry on August 24, 2009.

Where is Helen Bailey located?

Helen Bailey practices at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 353-1343.

What is Helen Bailey's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Helen Bailey was last updated on August 24, 2009. 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.