MISS ANNE MARIE O'SULLIVAN M.P.T.
NPI 1487773511
Physical Therapist in Thousand Oaks, CA
About Miss Anne Marie O'sullivan M.p.t. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS ANNE MARIE O'SULLIVAN M.P.T. (NPI 1487773511) is an individual physical therapist in Thousand Oaks, California, licensed in California (PT27958) and active in the NPI registry since March 2007. She is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Miss Anne Marie O'sullivan M.p.t. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Anne O'sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Glendale, CA 91202
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
THOUSAND OAKS, CA 91361
THOUSAND OAKS, CA 91361
THOUSAND OAKS, CA 91361
THOUSAND OAKS, CA 91361
THOUSAND OAKS, CA 91361
THOUSAND OAKS, CA 91361
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 Anne O'sullivan's NPI number?
The NPI number for Anne O'sullivan is 1487773511. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Anne O'sullivan located?
Anne O'sullivan practices at 325 Rolling Oaks Dr Suite 250, Thousand Oaks, CA 91361. The listed phone number is (805) 230-2673.
What is Anne O'sullivan's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Anne O'sullivan enrolled in Medicare?
Yes. Anne O'sullivan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anne O'sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne O'sullivan reassigns Medicare benefits to 2 organizations: Khodabakhshian Chiropractic Inc (Thousand Oaks, CA) and Annette Tamraz Physical Therapy Inc (Glendale, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anne O'sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Anne O'sullivan was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.