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Mark J Shlomchik, MD

Clinical Pathology/Laboratory Medicine Physician in New Haven, CT · enumerated 2005.

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

National Provider Identifier

1992796387

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Registry record

Entity type Individual (Type 1)
Name Mark J Shlomchik
Credential MD
Sex Male
Practice address 20 York St, Ynhh, Clinic Building, Room 407, New Haven, CT, 06510
Phone (203) 785-2153
Fax (203) 737-5554
Enumeration date Nov 3, 2005
Last updated in NPPES Apr 4, 2011

Taxonomy & licenses

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License 032870 (CT) 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
001328708 Medicaid CT -

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.

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Frequently asked questions

Where does Mark Shlomchik practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Shlomchik?
The National Provider Identifier (NPI) for Mark Shlomchik is 1992796387, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-04.