GREG S. KHOUNGANIAN, MD, INC
NPI 1922377571
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Tarzana, CA

Q: What is Greg S. Khounganian, MD, Inc's NPI number?

The NPI number for Greg S. Khounganian, MD, Inc is 1922377571. It was assigned to this organization in the NPPES registry on December 27, 2011.

Q: What is Greg S. Khounganian, MD, Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Active since December 27, 2011

5525 ETIWANDA AVE, 311, TARZANA, CA 91356(818) 343-4430(818) 343-4423 Get Directions Write a Review

NPPES record last updated: December 27, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Greg S. Khounganian, Md, Inc NPPES

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

GREG S. KHOUNGANIAN, MD, INC (NPI 1922377571) is a healthcare organization registered as an orthopaedic surgery of the spine in Tarzana, California and active in the NPI registry since December 2011. The organization lists Greg S. Khounganian, President, as its authorized official.

NPPES Registry Identity

NPI1922377571

Entity TypeOrganization

Primary Taxonomy207XS0117X

Legal Business NameGREG S. KHOUNGANIAN, MD, INC

Location Address5525 ETIWANDA AVE, 311Tarzana, CA 91356

Mailing Address5525 Etiwanda Ave, 311Tarzana, CA 91356 · (818) 343-4430 · Fax (818) 343-4423

Phone(818) 343-4430

Fax(818) 343-4423

Organization SubpartNo

Authorized OfficialGreg S. KhounganianPresident · (818) 343-4430

Enumeration DateDecember 27, 2011

✔ NPI 1922377571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians

Taxonomy Code207XS0117X

License✔ Licensed in CA · A102948

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

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 Greg S. Khounganian, MD, Inc's NPI number?

The NPI number for Greg S. Khounganian, MD, Inc is 1922377571. It was assigned to this organization in the NPPES registry on December 27, 2011.

Where is Greg S. Khounganian, MD, Inc located?

Greg S. Khounganian, MD, Inc is located at 5525 Etiwanda Ave 311, Tarzana, CA 91356. The listed phone number is (818) 343-4430.

What is Greg S. Khounganian, MD, Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

When was this NPI record last updated?

The NPPES record for Greg S. Khounganian, MD, Inc was last updated on December 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.