NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Adam M. Katof, D.O., Pllc

Internal Medicine Physician in Plainview, NY · enumerated 2008 · authorized official Adam Katof, Owner.

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

National Provider Identifier

1730359894

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Adam M. Katof, D.O., Pllc
Practice address 100 Manetto Hill Road, Suite 312, Plainview, NY, 11803
Phone (516) 513-1720
Fax (516) 513-1722
Enumeration date Mar 5, 2008
Last updated in NPPES Feb 14, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 218967 (NY) Primary

Authorized official

Name Adam Katof
Title Owner
Phone (516) 513-1720

Other identifiers

Identifier Type State Issuer
02458868 Medicaid NY -

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 Adam M. Katof, D.O., Pllc?
The NPI for Adam M. Katof, D.O., Pllc is 1730359894, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Adam M. Katof, D.O., Pllc?
NPPES lists Adam Katof (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-14.