IndividualActive
Joshua Martin, PHD
NPI 1558428862 · Clinical Psychologist · Roslindale, MA
Joshua Martin, PHD is a Clinical Psychologist provider in Roslindale, MA (NPI 1558428862).
Provider details
- NPI number
- 1558428862
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 4049 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
780 American Legion Hwy
Roslindale, MA 02131-3908
Phone: (617) 469-8509
Street-level locationGet directions
Mailing address
100 Churchill Ave
Arlington, MA 02476-7822
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joshua Martin's NPI number?
- Joshua Martin's National Provider Identifier (NPI) is 1558428862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Martin's specialty?
- Joshua Martin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joshua Martin located?
- Joshua Martin's practice location on file with NPPES is 780 American Legion Hwy, Roslindale, MA 02131-3908.
- What is Joshua Martin's phone number?
- The practice phone number listed in the NPPES registry for Joshua Martin is (617) 469-8509.
- Is Joshua Martin's NPI active?
- Yes — Joshua Martin's NPI (1558428862) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.