Naseem Ahmed Attar, M.D.
Individual provider Active NPI Surgery Physician · Riverside, CA
NPI 1013970524 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1013970524
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Surgery Physician 208600000X
- License
- A055323 (CA)
- Practice address
- 4646 Brockton Ave Suite 302
Riverside, CA 92506-0172 - Phone
- (951) 686-4677
- NPI assigned
- Apr 7, 2006
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 4
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100330000310 | CA | Practitioner - General Surgery | 1153457189 |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A055323 | CA | MD | Surgery Physician |
Practice roles (4 of 5)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Naseem a Attar M D Inc | Surgery | Current |
Accepting new patients |
| Community Hospital of San Bernardino | Past | Accepting new patients | |
| Doctors Hospital of Riverside LLC | Past | Accepting new patients | |
| Riverside Healthcare System, L.P. | Past | Accepting new patients |
Locations
4646 Brockton Ave
Ste 302
Riverside, CA 92506
Phone (951) 682-6900
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | A055323 | CA | Yes |
Addresses
Primary practice location
4646 Brockton Ave Suite 302
Riverside, CA 92506-0172
Mailing address
4646 Brockton Ave
Ste 302
Riverside, CA 92506-0172
Phone (951) 243-2124
Other providers in Riverside, CA
- Darlene Atkins
- Cassandra Victoria Atlas
- Delia Nkechi Atomre
- Giovanni Elias Atooli
- John Attallah
- Avis C Attaway
- Attend Therapy, a Licensed Clinical Social Worker, Inc.
- Nader Nashaat Attia
- Akosua Afre Atuahene
- Leanna Aubel
All providers in Riverside, CA · Surgery Physician in California
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.