HUNTINGTON HOSPITAL BARIATRIC
NPI 1922430446
Internal Medicine - Obesity Medicine in Huntington, NY

Q: What is Huntington Hospital Association's NPI number?

The NPI number for Huntington Hospital Association is 1922430446. It was assigned to this organization in the NPPES registry on August 7, 2013. The provider is doing business as Huntington Hospital Bariatric.

Q: What is Huntington Hospital Association's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Obesity Medicine, with taxonomy code 207RB0002X.

Active since August 07, 2013

224 WALL ST, HUNTINGTON, NY 11743(631) 351-2024(631) 351-1581 Get Directions Write a Review

NPPES record last updated: August 7, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Huntington Hospital Bariatric NPPES

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

HUNTINGTON HOSPITAL BARIATRIC (NPI 1922430446) is a healthcare organization registered as an obesity medicine in Huntington, New York and active in the NPI registry since August 2013. The organization lists Michael Fagan, Cfo/vpf, as its authorized official.

NPPES Registry Identity

NPI1922430446

Entity TypeOrganization

Primary Taxonomy207RB0002X

Legal Business NameHUNTINGTON HOSPITAL ASSOCIATION

Location Address224 WALL STHuntington, NY 11743-2186

Mailing AddressPo Box 418204Boston, MA 02241-8204 · (516) 883-7100 · Fax (516) 883-7474

Phone(631) 351-2024

Fax(631) 351-1581

Organization SubpartNo

Authorized OfficialMichael FaganCfo/vpf · (631) 425-4262

Enumeration DateAugust 7, 2013

✔ NPI 1922430446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Obesity MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RB0002X

Definition

An internal medicine physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

Also ListedDietitian, RegisteredTaxonomy 133V00000X

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X

224 WALL ST, Huntington, NY 11743

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Other Names 1

Doing Business AsHuntington Hospital Bariatric

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Huntington Hospital Bariatric is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

116

Medicare enrollment records show 116 clinicians reassign Medicare billing to Huntington Hospital Bariatric, which bills Medicare for the services they deliver. Of these, 59 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 18

Hospitalist22

Nurse Practitioner19

Internal Medicine15

Family Practice14

Cardiovascular Disease (Cardiology)9

Emergency Medicine9

Pediatric Medicine5

Psychiatry5

10 other specialties18

Nearest to this location (20)

See all 116

Nina Greif, D.O.

Psychiatry

NPI 1083827380

120 NEW YORK AVE STE 6W
Huntington, NY 11743

(516) 578-6104

✔ PECOS0.2 mi

Lakshmi Yella, MD

Pulmonary Disease

NPI 1750458089

120 NEW YORK AVE SUITE 6W
Huntington, NY 11743

(631) 351-1144

✔ PECOS✔ Accepts Medicare0.2 mi

Joshua Klein, MD

Cardiovascular Disease (Cardiology)

NPI 1417110180

175 E MAIN ST SUITE 200
Huntington, NY 11743

(631) 549-5700

✔ PECOS✔ Accepts Medicare0.4 mi

Jalil Anwar, MD

Pulmonary Disease

NPI 1053405084

161 E MAIN ST
Huntington, NY 11743

(631) 760-8207

✔ PECOS✔ Accepts Medicare0.5 mi

Sarah Mctighe, D.O.

Internal Medicine

NPI 1982806832

270 PARK AVE HUNTINGTON HOSPITAL INTERNAL MEDICINE
Huntington, NY 11743

(443) 986-3499

✔ PECOS0.5 mi

Marisol Afif

Nurse Practitioner

NPI 1730587759

270 PARK AVE ROOM #269
Huntington, NY 11743

(631) 351-2725

✔ PECOS✔ Accepts Medicare0.5 mi

John Anderson, DO

Critical Care (Intensivists)

NPI 1740249580

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Carolyn Cash, NP

Nurse Practitioner

NPI 1336449792

270 PARK AVE
Huntington, NY 11743

(631) 351-2798

✔ PECOS✔ Accepts Medicare0.5 mi

Arlene Curry, MD

Internal Medicine

NPI 1770547614

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Jani De Silva

Hospitalist

NPI 1215290648

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Denise Decostanzo, MD

Pathology

NPI 1841258316

270 PARK AVE
Huntington, NY 11743

(631) 547-6392

✔ PECOS✔ Accepts Medicare0.5 mi

Tetyana Divinskiy, MD

Family Practice

NPI 1336436898

270 PARK AVE
Huntington, NY 11743

(631) 351-2255

✔ PECOS✔ Accepts Medicare0.5 mi

Nathan Feigenbaum, MD

General Surgery

NPI 1700845989

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Louis Filippone, MD

Emergency Medicine

NPI 1437172384

270 PARK AVE
Huntington, NY 11743

(631) 547-6392

✔ PECOS✔ Accepts Medicare0.5 mi

Adrian Guran, MD

Hospitalist

NPI 1962515312

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Neeraj Katriyar, MD

Critical Care (Intensivists)

NPI 1396704573

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Valeriy Kraydman, MD

Family Practice

NPI 1922260660

270 PARK AVE
Huntington, NY 11743

(631) 351-2000

✔ PECOS✔ Accepts Medicare0.5 mi

Jeff Cheung, MD

Sports Medicine

NPI 1174548440

270 PARK AVE
Huntington, NY 11743

(631) 547-6392

✔ PECOS0.5 mi

Rajeswara Patcha, MD

Interventional Cardiology

NPI 1104829407

172 E MAIN ST
Huntington, NY 11743

(631) 385-0022

✔ PECOS✔ Accepts Medicare0.5 mi

Michael Grosso, M.D.

Pediatric Medicine

NPI 1184634503

241 E MAIN ST
Huntington, NY 11743

(631) 367-5300

✔ PECOS0.5 mi

See all 116 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Huntington Hospital Association's NPI number?

The NPI number for Huntington Hospital Association is 1922430446. It was assigned to this organization in the NPPES registry on August 7, 2013. The provider is doing business as Huntington Hospital Bariatric.

Where is Huntington Hospital Association located?

Huntington Hospital Association is located at 224 Wall St, Huntington, NY 11743. The listed phone number is (631) 351-2024.

What is Huntington Hospital Association's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Obesity Medicine, with taxonomy code 207RB0002X.

Is Huntington Hospital Association enrolled in Medicare?

Yes. Huntington Hospital Association is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Huntington Hospital Association?

According to the CMS Revalidation Reassignment List (October 2026 release), 116 clinicians in 18 Medicare specialties reassign their Medicare billing to Huntington Hospital Association. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Hospitalist (22), Nurse Practitioner (19) and Internal Medicine (15). Of these, 59 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Huntington Hospital Association was last updated on August 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.