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DR. WILLIAM WACHSMAN M.D.
NPI 1104876952
Internal Medicine - Hematology & Oncology in La Jolla, CA

Active since May 11, 2006
9500 GILMAN DR, HEMATOLOGY-ONCOLOGY (9111E), LA JOLLA, CA 92093(858) 552-8585(858) 552-7416 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Wachsman M.d. NPPES

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

DR. WILLIAM WACHSMAN M.D. (NPI 1104876952) is an individual hematology & oncology provider in La Jolla, California, licensed in California (G049697) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1104876952
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. WILLIAM WACHSMANCredential: M.D.
Location Address9500 GILMAN DR, HEMATOLOGY-ONCOLOGY (9111E)La Jolla, CA 92093-5004
Mailing Address11114 Corte Mar De CristalSan Diego, CA 92130-2687 · (858) 552-8585 · Fax (858) 552-7416
Phone(858) 552-8585
Fax(858) 552-7416
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1104876952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · G049697
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
9500 GILMAN DR, La Jolla, CA 92093
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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.

DR. LEE LE WANG M.D.
Radiology (Diagnostic Radiology)
9500 GILMAN DR
LA JOLLA, CA 92093
San Diego County (858) 534-3880
BONNIE SUSAN OMEARA NP
Nurse Practitioner (Adult Health)
9500 GILMAN DR
LA JOLLA, CA 92093
San Diego County (858) 534-3300
ELKA RUBIN MD
Radiology (Diagnostic Radiology)
9500 GILMAN DR
LA JOLLA, CA 92093
San Diego County (858) 534-2230
DR. ROBERT J PARMER M.D.
Internal Medicine
9500 GILMAN DR, MAIL CODE 9111-H
LA JOLLA, CA 92093
San Diego County (858) 552-8585
ANGELA R ACFALLE NP CNS
Nurse Practitioner (Adult Health)
9500 GILMAN DR, # 0039
LA JOLLA, CA 92093
San Diego County (858) 534-2918
BRITNIE PRIEST MAT, ATC, LAT
Specialist/Technologist (Athletic Trainer)
9500 GILMAN DR, MC0529
LA JOLLA, CA 92093
San Diego County (858) 822-6747
CHRISTOPHER MONGLIN LIU
Orthopaedic Surgery
9500 GILMAN DR
LA JOLLA, CA 92093
San Diego County (571) 721-9812
GLORIA LIN
Student in an Organized Health Care Education/Training Program
9500 GILMAN DR
LA JOLLA, CA 92093
San Diego County (858) 657-8803

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 William Wachsman's NPI number?

The NPI number for William Wachsman is 1104876952. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is William Wachsman located?

William Wachsman practices at 9500 Gilman Dr Hematology-Oncology (9111e), La Jolla, CA 92093. The listed phone number is (858) 552-8585.

What is William Wachsman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for William Wachsman 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.