Theodore Pastrana MD., Apc
NPI 1548697311 · Preferred Provider Organization · Fullerton, CA
Theodore Pastrana MD., Apc is a Preferred Provider Organization organization in Fullerton, CA (NPI 1548697311).
Provider details
- NPI number
- 1548697311
- Entity type
- Organization
- Primary specialty
- Preferred Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Theodore Pastrana, President(714) 525-4185
- License
- G75347 (CA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-10-10
- Last updated
- 2013-10-10
Frequently asked questions
- What is Theodore Pastrana MD., Apc's NPI number?
- Theodore Pastrana MD., Apc's National Provider Identifier (NPI) is 1548697311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Theodore Pastrana MD., Apc?
- Theodore Pastrana MD., Apc is classified in the NPPES registry as Preferred Provider Organization (Managed Care Organizations).
- Where is Theodore Pastrana MD., Apc located?
- Theodore Pastrana MD., Apc's practice location on file with NPPES is 100 E Valencia Mesa Dr, Fullerton, CA 92835-3813.
- What is Theodore Pastrana MD., Apc's phone number?
- The practice phone number listed in the NPPES registry for Theodore Pastrana MD., Apc is (714) 525-4185.
- Who is the authorized official for Theodore Pastrana MD., Apc?
- The authorized official listed on Theodore Pastrana MD., Apc's NPPES record is Theodore Pastrana, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Theodore Pastrana MD., Apc's NPI active?
- Yes — Theodore Pastrana MD., Apc's NPI (1548697311) is active in the NPPES registry as of the last update on 2013-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.