OrganizationActive
Sleep Medicine Associates
NPI 1366591075 · Sleep Disorder Diagnostic Clinic/Center · New York, NY
Provider details
- NPI number
- 1366591075
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- David Appel, Owner(212) 662-3660
- License
- 135303 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
12 W 96th St
Suite 1a
New York, NY 10025-6509
Phone: (212) 662-3660
Fax: (212) 662-8311
Street-level locationGet directions
Mailing address
12 W 96th St
New York, NY 10025-6509
Other names (DBA / former)
- Other name
- David William Appel, MD PC
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2009-10-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.