Douglas Long, PH.D.
NPI 1750731592 · Clinical Psychologist · Cranston, RI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Long, PH.D. is a Clinical Psychologist provider in Cranston, RI (NPI 1750731592).
Provider details
- NPI number
- 1750731592
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PS01564 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-06-13
- Last updated
- 2023-10-04
- Certified
- 2023-10-04
Frequently asked questions
- What is Douglas Long's NPI number?
- Douglas Long's National Provider Identifier (NPI) is 1750731592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Long's specialty?
- Douglas Long is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Douglas Long located?
- Douglas Long's practice location on file with NPPES is 1170 Pontiac Ave, Cranston, RI 02920-7944.
- What is Douglas Long's phone number?
- The practice phone number listed in the NPPES registry for Douglas Long is (401) 500-0424.
- Does Douglas Long accept Medicare?
- Douglas Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Long's NPI active?
- Yes — Douglas Long's NPI (1750731592) is active in the NPPES registry as of the last update on 2023-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.