Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Rummo, MD

Sleep Medicine (Internal Medicine) Physician in Mount Kisco, NY · enumerated 2005.

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

National Provider Identifier

1902890163

Verified

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Registry record

Entity type Individual (Type 1)

Name Nicholas Rummo

Credential MD

Sex Male

Practice address 400 E Main St, Northern Westchester Hospital,Center for Sleep Medicine, Mount Kisco, NY, 10549

Phone (914) 666-1827

Fax (914) 666-1788

Enumeration date Sep 2, 2005

Last updated in NPPES Jun 5, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 109153 (NY) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 109153 (NY) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 109153 (NY) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 109153 (NY) Secondary

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
2999285	Other	-	GHI PPO PIN#
4147575	Other	-	MVP PIN#
4C6017	Other	-	HEALTHNET PIN#
06105000011	Other	-	FIDELIS CARE PIN#
000000073280	Other	-	GHI HMO PIN#
10048228	Other	-	CDPHP PIN#
296571	Other	-	EMPIRE BC PIN #
P1874163	Other	-	OXFORD PIN#

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 1902890163 active?

Yes, as of the latest NPPES snapshot, NPI 1902890163 is active (record last updated 2008-06-05).

How do I verify Nicholas Rummo's NPI record?

Cross-check NPI 1902890163 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 2008-06-05.