NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sam Berger, NP

Nurse Practitioner in Callicoon, NY · enumerated 2006.

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

National Provider Identifier

1831118777

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sam Berger
Credential NP
Sex Male
Practice address 8881 State Route 97, Callicoon, NY, 12723
Phone (845) 887-5693
Fax (845) 887-5694
Enumeration date Jul 19, 2006
Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F334297-1 (NY) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier Type State Issuer
02738049 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

Where does Sam Berger practice?
The practice location on file with NPPES is in Callicoon, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sam Berger?
The National Provider Identifier (NPI) for Sam Berger is 1831118777, 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 2023-11-27.