Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Michael Kramer, M.D.

Q: What is the NPI number for Mark Kramer?

The National Provider Identifier (NPI) for Mark Kramer is 1184721078, a Type 1 (individual) record in the CMS NPPES registry.

Specialist in Scarsdale, NY · enumerated 2006.

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

National Provider Identifier

1184721078

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Michael Kramer

Credential M.D.

Sex Male

Practice address 1075 Central Park Ave, Suite: 307, Scarsdale, NY, 10583

Phone (914) 337-5956

Fax (914) 337-6055

Enumeration date Sep 20, 2006

Last updated in NPPES Apr 21, 2016

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 132595 (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
133160287	Other	NY	TAX ID#

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

What is the NPI number for Mark Kramer?

The National Provider Identifier (NPI) for Mark Kramer is 1184721078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Kramer practice?

The practice location on file with NPPES is in Scarsdale, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-21.