IndividualActive
John Avedian
NPI 1689349045 · Mental Health Counselor · Boston, MA
John Avedian is a Mental Health Counselor provider in Boston, MA (NPI 1689349045).
Provider details
- NPI number
- 1689349045
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
4 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
1 Westinghouse Plz
Boston, MA 02136-2075
Phone: (617) 910-9605
Street-level locationGet directions
Mailing address
193 W Canton St Apt 4
Boston, MA 02116-5971
Registry dates
- Enumerated
- 2021-08-09
- Last updated
- 2021-08-09
- Certified
- 2021-08-09
Frequently asked questions
- What is John Avedian's NPI number?
- John Avedian's National Provider Identifier (NPI) is 1689349045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Avedian's specialty?
- John Avedian is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Avedian located?
- John Avedian's practice location on file with NPPES is 1 Westinghouse Plz, Boston, MA 02136-2075.
- What is John Avedian's phone number?
- The practice phone number listed in the NPPES registry for John Avedian is (617) 910-9605.
- Is John Avedian's NPI active?
- Yes — John Avedian's NPI (1689349045) is active in the NPPES registry as of the last update on 2021-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.