Dr. Joseph M Nussbaum, MD
Dr. Joseph M Nussbaum, MD is an Infectious Disease in Westlake Village, California. Qualified in 1981, 45 years ago. Practices with Healthcare Partners Affiliates Medical Group, a 790-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 45
- Licensed in
- CA
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
2325 Townsgate Rd Ste 100Westlake Village, CA 91361-5986
Phone: (213) 483-0901
Fax: (213) 483-6650
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Infectious Disease Physician (primary) | Taxonomy 207RI0200X · Licence F46586 (CA) |
|---|
Record details
| NPI number | 1922033463 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | July 12, 2006 |
| Last updated in NPPES | December 4, 2025 |
| Certification date | December 4, 2025 |
Medicare enrollment
| Medicare specialty | INFECTIOUS DISEASE |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 1981 (45 years in practice) |
| Group practice | Healthcare Partners Affiliates Medical Group — 790 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Westlake Village
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Fang-Yu Liu, MD
141 Triunfo Canyon Rd Ste 110, Westlake Village, CA 91361-2525 · (805) 371-1393
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Dr. Dharushana Muthulingam, MD
141 Triunfo Canyon Rd Ste 110, Westlake Village, CA 91361-2525 · (805) 371-1393
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Southern California Infectious Disease Medical Group
2325 Townsgate Rd Ste 100, Westlake Village, CA 91361-5986 · (213) 483-0901