Alyssa Mcnamara, PA
NPI 1790511160 · Physician Assistant · Thousand Oaks, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Mcnamara, PA is a Physician Assistant provider in Thousand Oaks, CA (NPI 1790511160).
Provider details
- NPI number
- 1790511160
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA67421 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-09-11
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Alyssa Mcnamara's NPI number?
- Alyssa Mcnamara's National Provider Identifier (NPI) is 1790511160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Mcnamara's specialty?
- Alyssa Mcnamara is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Mcnamara located?
- Alyssa Mcnamara's practice location on file with NPPES is 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360-1879.
- What is Alyssa Mcnamara's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Mcnamara is (805) 852-9100.
- Does Alyssa Mcnamara accept Medicare?
- Alyssa Mcnamara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Mcnamara's NPI active?
- Yes — Alyssa Mcnamara's NPI (1790511160) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.