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

Cynthia W Chao D O a Professional Corporation

Organization Obstetrics & Gynecology Physician · NPI 1164800488

Cynthia W Chao D O a Professional Corporation is an Obstetrics & Gynecology Physician in Los Alamitos, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

10861 Cherry St Ste 109
Los Alamitos, CA 90720-5400
Phone: (562) 961-3137
Fax: (562) 961-3196
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X
Preferred Provider Organization Taxonomy 305R00000X · Licence 20A7343 (CA)

Record details

NPI number1164800488
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cynthia Chao — Doctor · (562) 961-3137
Other names Cynthia W. Chao D O A Professional Corporation
NPI enumeratedMay 7, 2015
Last updated in NPPESApril 20, 2024
Certification dateApril 20, 2024
Mailing address1540 W Averill Park Dr, San Pedro, CA 90732-3924

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