Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Peter J. Litwin, MD, LLC

Q: What is the NPI number for Peter J. Litwin, MD, LLC?

The NPI for Peter J. Litwin, MD, LLC is 1699948984, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Red Bank, NJ · enumerated 2008 · authorized official Peter Litwin, Owner.

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

National Provider Identifier

1699948984

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Peter J. Litwin, MD, LLC

Parent organization Peter J. Litwin, MD, LLC

Practice address 331 Newman Springs Rd, Suite 143, Red Bank, NJ, 07701

Phone (732) 450-8050

Fax (732) 676-6015

Enumeration date Apr 8, 2008

Last updated in NPPES Jun 12, 2014

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MA65069 (NJ) Primary

Authorized official

Name Peter Litwin

Title Owner

Phone (732) 450-8050

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 Peter J. Litwin, MD, LLC?

The NPI for Peter J. Litwin, MD, LLC is 1699948984, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Peter J. Litwin, MD, LLC?

NPPES lists Peter Litwin (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 2014-06-12.