NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Steven Kalman, M.D.

Specialist in Staten Island, NY · enumerated 2006.

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

National Provider Identifier

1881767879

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey Steven Kalman
Credential M.D.
Sex Male
Practice address 129 Slosson Ave, Staten Island, NY, 10314
Fax (718) 720-6706
Enumeration date Nov 16, 2006
Last updated in NPPES Oct 15, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 145942 (NY) Secondary
174400000X Specialist Other Service Providers · License 145942 (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
OS124 Other - OXFORD
7838085 Other - AETNA
JKA48A6210 Other - EMPIRE BLUE CROSS BLUE SHIELD
277883 Other - UNITED HEALTH CARE
100013462 Other - MEDICARE RAILROAD
KJ5942 Other - ATLANTIS
2C3254 Other - HEALTHNET
NPC43009 Other - ELDERPLAN
145942 Other - HIP
2270714 Other - USHC
76823 Other - GHI HMO

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

Where does Jeffrey Kalman practice?
The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Kalman?
The National Provider Identifier (NPI) for Jeffrey Kalman is 1881767879, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-15.