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

Dorathy Twitchell, PA-C

Individual provider Physician Assistant · NPI 1417806514

Dorathy Twitchell, PA-C is a Physician Assistant in Thousand Oaks, California. Qualified in 2025, 1 year ago. Licensed in California.

Years since qualifying
1
Licensed in
CA
In the registry since
2026
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1001 Newbury Rd
Thousand Oaks, CA 91320-6434
Phone: (805) 379-2322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (CA)

Record details

NPI number1417806514
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 23, 2026
Last updated in NPPESJune 8, 2026
Certification dateJune 8, 2026
Mailing address1001 Newbury Rd, Thousand Oaks, CA 91320-6434

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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