Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Kirby, DO

Individual provider Dermatology Physician · NPI 1841375474

William Kirby, DO is a Dermatology Physician in Hermosa Beach, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1312 Hermosa Ave
Hermosa Beach, CA 90254-3532
Phone: (888) 631-7773
Fax: (310) 861-8221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 20A8225 (CA)

Record details

NPI number1841375474
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESJanuary 21, 2016
Mailing address1312 Hermosa Ave, Hermosa Beach, CA 90254-3532

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