Douglas Hallam, COTA/L
NPI 1427692383 · Occupational Therapy Assistant · Purchase, NY
Douglas Hallam, COTA/L is a Occupational Therapy Assistant provider in Purchase, NY (NPI 1427692383).
Provider details
- NPI number
- 1427692383
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Male
- Sole proprietor
- No
- License
- 010228 (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
6 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
- 2019-11-04
- Last updated
- 2019-11-04
Frequently asked questions
- What is Douglas Hallam's NPI number?
- Douglas Hallam's National Provider Identifier (NPI) is 1427692383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Hallam's specialty?
- Douglas Hallam is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Douglas Hallam located?
- Douglas Hallam's practice location on file with NPPES is 2700 Westchester Ave Ste 300, Purchase, NY 10577-2554.
- What is Douglas Hallam's phone number?
- The practice phone number listed in the NPPES registry for Douglas Hallam is (914) 323-2868.
- Is Douglas Hallam's NPI active?
- Yes — Douglas Hallam's NPI (1427692383) is active in the NPPES registry as of the last update on 2019-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.