Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan M Schuller, MD

Gastroenterology Physician in Huntington, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851493217

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Registry record

Entity type Individual (Type 1)

Name Alan M Schuller

Credential MD

Sex Male

Practice address 200 W Carver St, Huntington, NY, 11743

Phone (631) 421-0020

Fax (531) 421-4138

Enumeration date Sep 5, 2006

Last updated in NPPES Mar 20, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 168753 (NY) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 168753 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
AS026F8210	Other	-	BCBS
064	Other	-	NY MEDCAID SPECIALTY CODE
OC8780	Other	-	HEALTHNET
110106899	Other	-	RAILROAD MEDICARE
4231280	Other	-	AETNA
SA8753	Other	-	ATLANTIS
1866720001	Other	-	CIGNA
3006	Other	-	NEIC SITE ID, NSF BA0-7
112234962	Other	-	TAX ID
1687532	Other	-	WC/NF
E44640	Other	-	UNIVERSAL PERSON IDENTIFI
003	Other	-	NY MEDCAID PROV/SRV CNTR
168753	Other	-	MEDICAL LICENSE #
394390	Other	-	CONNECTICARE
01144274	Other	-	MEDCAID ID
01144274	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1851493217 active?

Yes, as of the latest NPPES snapshot, NPI 1851493217 is active (record last updated 2014-03-20).

How do I verify Alan Schuller's NPI record?

Cross-check NPI 1851493217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Richard Dio Physical Therapist · Huntington, NY NPI 1235292236 Suzanne Sjem Physical Therapist · Huntington, NY NPI 1295861219 Mindy Herman Massage Therapist · Huntington, NY NPI 1710192356 Prospect Street Obs Endoscopy Clinic/Center · Huntington, NY NPI 1487853842 Nassau Sports Physical Therapy of Huntington PC Specialist · Huntington, NY NPI 1164697801 Elisa Mcdonagh Internal Medicine Physician · Huntington, NY NPI 1962669010 Eileen Gallagher Internal Medicine Physician · Huntington, NY NPI 1861652752 Stuart Heimann Periodontics · Huntington, NY NPI 1578727160

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-20.