DR. ALEXANDRA ANDERSON
NPI 1346870706
Physical Medicine & Rehabilitation in San Diego, CA

Active since January 24, 2020
9333 GENESEE AVE STE 350B, SAN DIEGO, CA 92121(858) 455-8584 Get Directions Write a Review

NPPES record last updated: January 24, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Alexandra Anderson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALEXANDRA ANDERSON (NPI 1346870706) is an individual physical medicine & rehabilitation provider in San Diego, California, licensed in California (297661) and active in the NPI registry since January 2020. She is a graduate of Other (2019).

NPPES Registry Identity

NPI1346870706
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameDR. ALEXANDRA ANDERSON
Location Address9333 GENESEE AVE STE 350BSan Diego, CA 92121-2111
Mailing Address218 S Myers St Apt BOceanside, CA 92054-2906
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 24, 2020
✔ NPI 1346870706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in CA · 297661
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
9333 GENESEE AVE STE 350B, San Diego, CA 92121

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexandra Anderson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799195475
PECOS Enrollment IDI20201109001719

Medicare Billing Reassignment

Medicare enrollment records show Alexandra Anderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
11980 SAN VICENTE BLVD STE 100
Los Angeles, CA 90049
  • Reassigned Medicare billing, California enrollment
  • 47 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.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
9333 GENESEE AVE STE 350B
SAN DIEGO, CA 92121

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 Alexandra Anderson's NPI number?

The NPI number for Alexandra Anderson is 1346870706. It was assigned to this individual provider in the NPPES registry on January 24, 2020.

Where is Alexandra Anderson located?

Alexandra Anderson practices at 9333 Genesee Ave Ste 350B, San Diego, CA 92121. The listed phone number is (858) 455-8584.

What is Alexandra Anderson's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Alexandra Anderson enrolled in Medicare?

Yes. Alexandra Anderson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandra Anderson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Anderson reassigns Medicare benefits to Origin Physical Therapy Ca Inc (Los Angeles, CA). The 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 Alexandra Anderson'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 Alexandra Anderson was last updated on January 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.