OrganizationActive
Putnam Sleep LLC
NPI 1578043147 · Dentist · Brewster, NY
Putnam Sleep LLC is a Dentist organization in Brewster, NY (NPI 1578043147).
Provider details
- NPI number
- 1578043147
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Carl Ern, Owner(845) 363-0400
- License
- 035269 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2435 Route 6 Ste 5
Brewster, NY 10509-2538
Phone: (845) 363-0400
Street-level locationGet directions
Mailing address
11825 State Route 40 Ste 100
Dunlap, IL 61525-8842
Other names (DBA / former)
- Doing business as
- Koala Center for Sleep Disorders Ny 1
Registry dates
- Enumerated
- 2018-08-14
- Last updated
- 2018-08-14
Frequently asked questions
- What is Putnam Sleep LLC's NPI number?
- Putnam Sleep LLC's National Provider Identifier (NPI) is 1578043147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Putnam Sleep LLC?
- Putnam Sleep LLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Putnam Sleep LLC located?
- Putnam Sleep LLC's practice location on file with NPPES is 2435 Route 6 Ste 5, Brewster, NY 10509-2538.
- What is Putnam Sleep LLC's phone number?
- The practice phone number listed in the NPPES registry for Putnam Sleep LLC is (845) 363-0400.
- Who is the authorized official for Putnam Sleep LLC?
- The authorized official listed on Putnam Sleep LLC's NPPES record is Carl Ern, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Putnam Sleep LLC's NPI active?
- Yes — Putnam Sleep LLC's NPI (1578043147) is active in the NPPES registry as of the last update on 2018-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.