OrganizationActive
Putnam Sleep LLC
NPI 1578043147 · Dentist · Brewster, NY
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(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.