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

William Park, MD, Inc

Organization Anesthesiology Physician · NPI 1861663338

William Park, MD, Inc is an Anesthesiology Physician in Downey, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

11500 Brookshire Ave
Downey, CA 90241-4917
Phone: (562) 904-5000
Fax: (562) 904-5140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A52866 (CA)

Record details

NPI number1861663338
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Park — President · (949) 706-4433
NPI enumeratedMarch 12, 2008
Last updated in NPPESMarch 12, 2008
Mailing addressPo Box 1809, Orange, CA 92856-0809

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