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

Maria SIU APC

Organization Obstetrics & Gynecology Physician · NPI 1760977060

Maria SIU APC is an Obstetrics & Gynecology Physician in Pomona, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2018
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

160 E Artesia St Ste 330
Pomona, CA 91767
Phone: (909) 622-5654
Fax: (909) 622-4914
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 756 N Euclid Ave Ste A, Ontario, CA 91762-2767 — (909) 395-0030

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20A13839 (CA)

Record details

NPI number1760977060
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maria Siu — Owner/President · (909) 622-5654
NPI enumeratedJune 28, 2018
Last updated in NPPESAugust 16, 2018
Mailing address160 E Artesia St Ste 330, Pomona, CA 91767-2922

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