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Daniel Shassian, PSYD
NPI 1306658091 · Clinical Psychologist · Brockton, MA
Daniel Shassian, PSYD is a Clinical Psychologist provider in Brockton, MA (NPI 1306658091).
Provider details
- NPI number
- 1306658091
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 071.011376 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
940 Belmont St
Brockton, MA 02301-5596
Phone: (774) 467-0496
Street-level locationGet directions
Mailing address
940 Belmont St
Brockton, MA 02301-5596
Registry dates
- Enumerated
- 2025-01-21
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Daniel Shassian's NPI number?
- Daniel Shassian's National Provider Identifier (NPI) is 1306658091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Shassian's specialty?
- Daniel Shassian is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Daniel Shassian located?
- Daniel Shassian's practice location on file with NPPES is 940 Belmont St, Brockton, MA 02301-5596.
- What is Daniel Shassian's phone number?
- The practice phone number listed in the NPPES registry for Daniel Shassian is (774) 467-0496.
- Is Daniel Shassian's NPI active?
- Yes — Daniel Shassian's NPI (1306658091) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.