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

Theodore Pastrana MD , APC

Organization Preferred Provider Organization · NPI 1548697311

Theodore Pastrana MD , APC is a Preferred Provider Organization in Fullerton, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
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

100 E Valencia Mesa Dr Ste 100
Fullerton, CA 92835-3813
Phone: (714) 525-4185
Fax: (714) 525-7321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Preferred Provider Organization (primary) Taxonomy 305R00000X · Licence G75347 (CA)

Record details

NPI number1548697311
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theodore Pastrana — President · (714) 525-4185
NPI enumeratedOctober 10, 2013
Last updated in NPPESOctober 10, 2013
Mailing address100 E Valencia Mesa Dr, Ste. 100, Fullerton, CA 92835-3813

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