ALYSSA MCNAMARA PA
NPI 1790511160
Physician Assistant in Thousand Oaks, CA
About Alyssa Mcnamara Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA MCNAMARA PA (NPI 1790511160) is an individual physician assistant in Thousand Oaks, California, licensed in California (PA67421) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alyssa Mcnamara Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91360 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alyssa Mcnamara's NPI number?
The NPI number for Alyssa Mcnamara is 1790511160. It was assigned to this individual provider in the NPPES registry on September 11, 2024.
Where is Alyssa Mcnamara located?
Alyssa Mcnamara practices at 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360. The listed phone number is (805) 852-9100.
What is Alyssa Mcnamara's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Alyssa Mcnamara enrolled in Medicare?
Yes. Alyssa Mcnamara is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Alyssa Mcnamara accept?
Health plans from Oscar Health Plan, Inc. and UnitedHealthcare list Alyssa Mcnamara as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alyssa Mcnamara was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.