OrganizationActive
Nelson D Martins PHD LLC
NPI 1255626420 · Psychologist · Cranston, RI
Nelson D Martins PHD LLC is a Psychologist organization in Cranston, RI (NPI 1255626420).
Provider details
- NPI number
- 1255626420
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nelson Martins, Owner/ Pschologist(401) 441-3820
- License
- PS000337 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
800 Oaklawn Ave
Suite C204
Cranston, RI 02920-2822
Phone: (401) 942-3300
Fax: (401) 943-5492
Street-level locationGet directions
Mailing address
800 Oaklawn Ave
Cranston, RI 02920-2822
Other names (DBA / former)
- Doing business as
- Oaklawn Psychiatric Associates
Registry dates
- Enumerated
- 2011-06-15
- Last updated
- 2011-06-15
Frequently asked questions
- What is Nelson D Martins PHD LLC's NPI number?
- Nelson D Martins PHD LLC's National Provider Identifier (NPI) is 1255626420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nelson D Martins PHD LLC?
- Nelson D Martins PHD LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Nelson D Martins PHD LLC located?
- Nelson D Martins PHD LLC's practice location on file with NPPES is 800 Oaklawn Ave, Cranston, RI 02920-2822.
- What is Nelson D Martins PHD LLC's phone number?
- The practice phone number listed in the NPPES registry for Nelson D Martins PHD LLC is (401) 942-3300.
- Who is the authorized official for Nelson D Martins PHD LLC?
- The authorized official listed on Nelson D Martins PHD LLC's NPPES record is Nelson Martins, Owner/ Pschologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nelson D Martins PHD LLC's NPI active?
- Yes — Nelson D Martins PHD LLC's NPI (1255626420) is active in the NPPES registry as of the last update on 2011-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.