NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter D Lichtenstein D.C., L.Ac., PC

Chiropractor in New Paltz, NY · enumerated 2014 · authorized official Peter Lichtenstein, Chiropractor/Acupuncturist.

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

National Provider Identifier

1831590348

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr. Peter D Lichtenstein D.C., L.Ac., PC
Practice address 7 Prospect St, New Paltz, NY, 12561
Fax (845) 255-9192
Enumeration date Sep 16, 2014
Last updated in NPPES Sep 16, 2014

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License X-007174-1 (NY) Primary
111NI0013X Independent Medical Examiner Chiropractor Chiropractic Providers · License X-007174-1 (NY) Secondary
111NN1001X Nutrition Chiropractor Chiropractic Providers · License X-007174-1 (NY) Secondary

Authorized official

Name Peter Lichtenstein
Title Chiropractor/Acupuncturist

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 Dr. Peter D Lichtenstein D.C., L.Ac., PC?
The NPI for Dr. Peter D Lichtenstein D.C., L.Ac., PC is 1831590348, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr. Peter D Lichtenstein D.C., L.Ac., PC?
NPPES lists Peter Lichtenstein (Chiropractor/Acupuncturist) 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 2014-09-16.