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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
What is the NPI number for Putnam Sleep LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-14.