Alexander S Elfenbein Physician PC
Alexander S Elfenbein Physician PC is an Internal Medicine Physician in Valley Stream, New York. Licensed in New York. Registered with an NPI since 2006.
- Licensed in
- NY
- In the registry since
- 2006
- Specialties on file
- 3
What do these letters mean?
- PC — Professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
40 E Merrick Rd Ste 104Valley Stream, NY 11580-5947
Phone: (516) 568-2121
Fax: (516) 568-0426
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Cardiovascular Disease Physician (primary) | Taxonomy 207RC0000X · Licence 1637251 (NY) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 1637251 (NY) |
| Geriatric Medicine (Internal Medicine) Physician | Taxonomy 207RG0300X · Licence 1637251 (NY) |
Record details
| NPI number | 1801968912 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Alexander Elfenbein — Owner · (516) 568-2121 |
| NPI enumerated | November 14, 2006 |
| Last updated in NPPES | September 11, 2025 |
| Mailing address | 40 East Merrick Road, Ste 104, Valley Stream, NY 11580-5947 |
Other providers in Valley Stream
-
Dr. Nicolas M Aquino II, MD
260 W Sunrise Hwy, Valley Stream, NY 11581-1011 · (646) 680-3456
-
Ausubel & Ausubel Physicians, LLP
509 W Merrick Rd, Valley Stream, NY 11580 · (516) 561-8188
-
Ian Ausubel, MD
509 Merrick Rd, Valley Stream, NY 11580 · (516) 561-8188
-
Dr. Rashed Bashir, MD
40 Henrietta St, Valley Stream, NY 11580-3121 · (516) 256-4013