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DR. WILLIAM SICKLES HALSEY III M.D.
NPI 1679544472
Otolaryngology - Plastic Surgery within the Head & Neck in La Jolla, CA

Active since January 30, 2006
9834 GENESEE AVE, SUITE 416, LA JOLLA, CA 92037(858) 458-1287(858) 452-9160 Get Directions Write a Review

NPPES record last updated: November 2, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Sickles Halsey Iii M.d. NPPES

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

DR. WILLIAM SICKLES HALSEY III M.D. (NPI 1679544472) is an individual plastic surgery within the head & neck provider in La Jolla, California, licensed in California (G-30707) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1679544472
Entity TypeIndividualMale
Primary Taxonomy207YX0007X
Provider Legal NameDR. WILLIAM SICKLES HALSEY IIICredential: M.D.
Location Address9834 GENESEE AVE, SUITE 416La Jolla, CA 92037-1223
Mailing Address9834 Genesee Ave, Suite 416La Jolla, CA 92037-1223 · (858) 458-1287 · Fax (858) 452-9160
Phone(858) 458-1287
Fax(858) 452-9160
Sole ProprietorYes
Enumeration DateJanuary 30, 2006
Last NPPES UpdateNovember 2, 2013
✔ NPI 1679544472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Plastic Surgery within the Head & NeckAllopathic & Osteopathic Physicians
Taxonomy Code207YX0007X
License✔ Licensed in CA · G-30707
Definition
An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.
9834 GENESEE AVE, La Jolla, CA 92037
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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.

DAVID SCOTT MICHELSON MD
Ophthalmology
9834 GENESEE AVE, SUITE 200
LA JOLLA, CA 92037
San Diego County (858) 457-3050
DR. ERIC HONG M.D.
Internal Medicine (Cardiovascular Disease)
9834 GENESEE AVE, SUITE 300
LA JOLLA, CA 92037
San Diego County (858) 824-2900
HAILEY ENGLERT SLP
Speech-Language Pathologist
9834 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 626-4444
SCOTT R MILLER MD FACS APC
Plastic Surgery
9834 GENESEE AVE, SUITE 210
LA JOLLA,, CA 92037
San Diego County (858) 453-3133
PAUL E MICHELSON MD, INC
Ophthalmology
9834 GENESEE AVE, SUITE 200
LA JOLLA, CA 92037
San Diego County (858) 457-3050
MARILYN SARA FREEMAN PH.D., MFT
Marriage & Family Therapist
9834 GENESEE AVE, STE. 427
LA JOLLA, CA 92037
San Diego County (858) 502-5553
LA JOLLA NEUROSURGICAL ASSOCIATES A MEDICAL CORPORATION
Specialist
9834 GENESEE AVE, SUITE #411
LA JOLLA, CA 92037
San Diego County (858) 677-1755
FREDERICK J DE LA VEGA, MD
Specialist
9834 GENESEE AVE, 411
LA JOLLA, CA 92037
San Diego County (858) 677-1755

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 Halsey's NPI number?

The NPI number for William Halsey is 1679544472. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is William Halsey located?

William Halsey practices at 9834 Genesee Ave Suite 416, La Jolla, CA 92037. The listed phone number is (858) 458-1287.

What is William Halsey's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Plastic Surgery within the Head & Neck, with taxonomy code 207YX0007X.

When was this NPI record last updated?

The NPPES record for William Halsey was last updated on November 2, 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.