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

William H Castro MD PC

Organization Gynecology Physician · NPI 1063656114

William H Castro MD PC is a Gynecology Physician in Glendale, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18699 N 67th Ave Ste 320
Glendale, AZ 85308-7140
Phone: (623) 412-3100
Fax: (623) 334-9125
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Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence 18402 (AZ)

Record details

NPI number1063656114
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Castro — President · (623) 412-3100
NPI enumeratedApril 20, 2009
Last updated in NPPESApril 20, 2009
Mailing address18699 N 67th Ave, Ste 360, Glendale, AZ 85308-7140

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