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FOUNDATION HAND SURGERY INSTITUTE A PROFESSIONAL CORPORATION
NPI 1982557385
Orthopaedic Surgery - Hand Surgery in Tarzana, CA

Active since February 17, 2026
5525 ETIWANDA AVE, TARZANA, CA 91356(310) 295-6317 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Foundation Hand Surgery Institute A Professional Corporation NPPES

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

FOUNDATION HAND SURGERY INSTITUTE A PROFESSIONAL CORPORATION (NPI 1982557385) is a healthcare organization registered as a hand surgery in Tarzana, California and active in the NPI registry since February 2026. The organization lists Purab Viswanath, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1982557385
Entity TypeOrganization
Primary Taxonomy207XS0106X
Legal Business NameFOUNDATION HAND SURGERY INSTITUTE A PROFESSIONAL CORPORATION
Location Address5525 ETIWANDA AVETarzana, CA 91356-3647
Mailing Address5525 Etiwanda Ave Ste 228Tarzana, CA 91356-6157 · (310) 295-6317
Phone(310) 295-6317
Organization SubpartNo
Authorized OfficialPurab ViswanathChief Executive Officer · (440) 453-5944
Enumeration DateFebruary 17, 2026
Last NPPES UpdateMay 8, 2026
NPPES CertifiedMay 8, 2026
✔ NPI 1982557385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0106X
Definition
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
5525 ETIWANDA AVE, Tarzana, CA 91356
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

DAVID HOENIG MD INC
Pain Medicine (Interventional Pain Medicine)
5525 ETIWANDA AVE, SUITE 217
TARZANA, CA 91356
Los Angeles County (818) 344-4100
SAHAG A ARSLANIAN MD INC A MEDICAL CORPORATION
Clinical Medical Laboratory
5525 ETIWANDA AVE, SUITE 315
TARZANA, CA 91356
Los Angeles County (818) 881-9067
DR. DENNIS L PERLOW M.D.
Obstetrics & Gynecology (Gynecology)
5525 ETIWANDA AVE, SUITE 209
TARZANA, CA 91356
Los Angeles County (818) 344-8822
KENNETH E NYMAN M.D.
Internal Medicine
5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356
Los Angeles County (818) 344-1001
CHARLES L KIMELMAN, MD, INC.
Obstetrics & Gynecology
5525 ETIWANDA AVE, SUITE #315
TARZANA, CA 91356
Los Angeles County (818) 881-9117
KENNETH S HEPPS MD
Internal Medicine (Gastroenterology)
5525 ETIWANDA AVE, STE 110
TARZANA, CA 91356
Los Angeles County (818) 996-4796
DR. GLENN RIDA IRANI M.D.
Pediatrics
5525 ETIWANDA AVE, SUITE 212
TARZANA, CA 91356
Los Angeles County (818) 344-7600
SAVINA KOLLMORGEN & MARIA KATZ PHYSICAL THERAPIST PROF CORP
Physical Therapist
5525 ETIWANDA AVE, SUITE 110
TARZANA, CA 91356
Los Angeles County (818) 343-3900

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 Foundation Hand Surgery Institute A Professional Corporation's NPI number?

The NPI number for Foundation Hand Surgery Institute A Professional Corporation is 1982557385. It was assigned to this organization in the NPPES registry on February 17, 2026.

Where is Foundation Hand Surgery Institute A Professional Corporation located?

Foundation Hand Surgery Institute A Professional Corporation is located at 5525 Etiwanda Ave, Tarzana, CA 91356. The listed phone number is (310) 295-6317.

What is Foundation Hand Surgery Institute A Professional Corporation's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

When was this NPI record last updated?

The NPPES record for Foundation Hand Surgery Institute A Professional Corporation was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.