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

Peter A. Castillo, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1164521035

Peter A. Castillo, MD is an Obstetrics/Gynecology in Los Gatos, California. Qualified in 2000, 26 years ago. Practices with Peter a Castillo MD Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California and Florida.

Years since qualifying
26
Licensed in
CA, FL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

15215 National Ave Ste 104
Los Gatos, CA 95032-2425
Phone: (925) 905-9922
Fax: (925) 905-9925
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Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (primary) Taxonomy 207VF0040X · Licence A109681 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence ME96973 (FL)

Record details

NPI number1164521035
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2006
Last updated in NPPESJuly 21, 2022
Mailing address15215 National Ave Ste 104, Los Gatos, CA 95032-2425

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Peter A Castillo Md Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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