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Putnam Sleep LLC

Putnam Sleep LLC is a healthcare organization registered as Dentist in Brewster, NY, holding Type 2 (organization) NPI 1578043147 since 2018. The authorized official on file is Carl Ern, Owner.

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NPI 1578043147
Entity type Organization (Type 2)
Legal business name Putnam Sleep LLC
Other name <Unavail>
Practice address 2435 ROUTE 6 STE 5, Brewster, NY, 10509
Phone 8453630400
Enumeration date 2018-08-14
Last updated in NPPES 2018-08-14

Authorized official

Name Carl Ern
Title Owner
Phone 8453630400

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 035269 NY
Copy-ready billing details
Provider: Putnam Sleep LLC
NPI: 1578043147
Taxonomy: 122300000X (Dentist)
Address: 2435 ROUTE 6 STE 5, Brewster, NY, 10509

Providers at this address

NPI Name Type Specialty Location
1437702917 Putnam Dental Wellness Pllc Organization Dentist Brewster, NY

Verify this record

Cross-check NPI 1578043147 against the authoritative CMS record: view Putnam Sleep LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Putnam Sleep LLC?
NPPES lists Carl Ern (Owner) as the authorized official for this organization.
What is the NPI number for Putnam Sleep LLC?
The NPI for Putnam Sleep LLC is 1578043147, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-14.