Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Critical Sleep of Nj LLC

Q: What is the NPI number for Critical Sleep of Nj LLC?

The NPI for Critical Sleep of Nj LLC is 1669194189, a Type 2 (organization) record in the CMS NPPES registry.

Pulmonary Disease Physician in Teaneck, NJ · enumerated 2022 · authorized official Richard Finkel, Owner.

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

National Provider Identifier

1669194189

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Critical Sleep of Nj LLC

Practice address 715 Winthrop Rd, Teaneck, NJ, 07666

Phone (201) 697-6422

Enumeration date Sep 12, 2022

Last updated in NPPES Sep 12, 2022

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Richard Finkel

Title Owner

Phone (800) 750-8616

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

Who is the authorized official for Critical Sleep of Nj LLC?

NPPES lists Richard Finkel (Owner) as the authorized official for this organization.

What is the NPI number for Critical Sleep of Nj LLC?

The NPI for Critical Sleep of Nj LLC is 1669194189, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-12.