Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam H Litroff, D.O.

Emergency Medicine Physician in Huntington, NY · enumerated 2010.

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

National Provider Identifier

1184943235

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam H Litroff

Credential D.O.

Sex Male

Practice address 270 Park Ave, Huntington Hospital, Dept of Emergency Medicine, Huntington, NY, 11743

Phone (631) 351-2300

Enumeration date May 27, 2010

Last updated in NPPES Jul 20, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 263445 (NY) Primary

207PP0204X Pediatric Emergency Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 263445 (NY) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 1184943235 active?

Yes, as of the latest NPPES snapshot, NPI 1184943235 is active (record last updated 2016-07-20).

How do I verify Adam Litroff's NPI record?

Cross-check NPI 1184943235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-20.