William Santiago, COTA
NPI 1588988984 · Occupational Therapy Assistant · New York, NY
William Santiago, COTA is a Occupational Therapy Assistant provider in New York, NY (NPI 1588988984).
Provider details
- NPI number
- 1588988984
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Male
- Sole proprietor
- No
- License
- 002549 (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
16 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
- 2010-03-15
- Last updated
- 2010-03-15
Frequently asked questions
- What is William Santiago's NPI number?
- William Santiago's National Provider Identifier (NPI) is 1588988984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Santiago's specialty?
- William Santiago is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Santiago located?
- William Santiago's practice location on file with NPPES is 460 W 34th St, New York, NY 10001-2320.
- What is William Santiago's phone number?
- The practice phone number listed in the NPPES registry for William Santiago is (212) 273-6100.
- Is William Santiago's NPI active?
- Yes — William Santiago's NPI (1588988984) is active in the NPPES registry as of the last update on 2010-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.