William Douglas
NPI 1023432440 · Developmental Therapist · Jacksonville, FL
William Douglas is a Developmental Therapist provider in Jacksonville, FL (NPI 1023432440).
Provider details
- NPI number
- 1023432440
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-02-05
- Last updated
- 2014-02-05
Frequently asked questions
- What is William Douglas's NPI number?
- William Douglas's National Provider Identifier (NPI) is 1023432440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Douglas's specialty?
- William Douglas is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Douglas located?
- William Douglas's practice location on file with NPPES is 653 Monument Rd Apt 732, Jacksonville, FL 32225-7401.
- What is William Douglas's phone number?
- The practice phone number listed in the NPPES registry for William Douglas is (513) 237-3734.
- Is William Douglas's NPI active?
- Yes — William Douglas's NPI (1023432440) is active in the NPPES registry as of the last update on 2014-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.