Shangida Ahsan, MD
Individual provider Active NPI Internal Medicine Physician · Downey, CA
NPI 1639638463 · NPPES record last updated Nov 12, 2025
Key facts
- NPI
- 1639638463
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Internal Medicine Physician 207R00000X
- License
- A178016 (CA)
- Practice address
- 10441 Lakewood Blvd
Downey, CA 90241-2870 - Phone
- (562) 869-1089
- NPI assigned
- Mar 19, 2019
- Sex
- Female
- Sole proprietor
- Yes
Organizations & group practices 3
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Internal Medicine
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Healthcare Partners Affiliates Medical Group
Practice addresses (Care Compare)
10441 Lakewood Blvd
Downey, CA 90241-2744
Phone (562) 869-1089
Hospital & facility affiliations
- Saint Francis Medical Center
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 |
|---|---|---|---|---|
| I20220705002839 | CA | Practitioner - Internal Medicine | 8628458973 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A178016 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospitalists of Modesto Medical Group Inc | Internal Medicine | Current |
Accepting new patients |
| Healthcare Partners Affiliates Medical Group | Current |
Accepting new patients | |
| Healthcare Partners Affiliates Medical Group | Internal Medicine | Current |
Accepting new patients |
Locations
1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000
5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864
824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706
10441 Lakewood Blvd
Downey, CA 90241
Phone (562) 869-1070
1700 McHenry Ave
Ste 65B
Modesto, CA 95350
Phone (209) 581-7063
1441 Florida Ave
Modesto, CA 95350
Phone (209) 214-7235
601 Torrance Blvd
Redondo Beach, CA 90277
Phone (310) 316-0811
1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611
825 Delbon Ave
Turlock, CA 95382
Phone (209) 664-2744
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A178016 | CA | Yes |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
10441 Lakewood Blvd
Downey, CA 90241-2870
Mailing address
PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203
Other practice location 1
825 Delbon Ave
Turlock, CA 95382-2016
Phone (209) 576-3525
Other practice location 2
1441 Florida Ave
Modesto, CA 95350-4404
Phone (209) 576-3525
Other providers in Downey, CA
- Sarah Aguirre
- Nakisa Ahmadzadeh
- Omar Iqbal Ahmed
- Sameer Ahmed
- Emily Elizabeth Ahn
- Mindy L Aisen
- Steve Aivazian
- Ajay Patel, MD a Professional Medical Corporation
- Kwadwo Akosah
- Mohammed Al Attar
All providers in Downey, CA · Internal Medicine 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 Nov 12, 2025. 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).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.