Larry Deemer, MA OTR,L
NPI 1801853924 · Occupational Therapist · Brooklyn, NY
Larry Deemer, MA OTR,L is a Occupational Therapist provider in Brooklyn, NY (NPI 1801853924).
Provider details
- NPI number
- 1801853924
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA OTR,L
- Sex
- Male
- Sole proprietor
- No
- License
- 007871-1 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Larry Deemer's NPI number?
- Larry Deemer's National Provider Identifier (NPI) is 1801853924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Deemer's specialty?
- Larry Deemer is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Larry Deemer located?
- Larry Deemer's practice location on file with NPPES is 800 Poly Pl, Brooklyn, NY 11209-7104.
- What is Larry Deemer's phone number?
- The practice phone number listed in the NPPES registry for Larry Deemer is (718) 836-6600.
- Is Larry Deemer's NPI active?
- Yes — Larry Deemer's NPI (1801853924) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.