Justin Karter, PHD
NPI 1477200541 · Counseling Psychologist · Chestnut Hill, MA
Justin Karter, PHD is a Counseling Psychologist provider in Chestnut Hill, MA (NPI 1477200541).
Provider details
- NPI number
- 1477200541
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Health Psychologist103TH0004X
Behavioral Health & Social Service Providers
- Health Service Psychologist103TH0100X
Behavioral Health & Social Service Providers
- Group Psychotherapy Psychologist103TP2701X
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
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
Mailing address
Registry dates
- Enumerated
- 2022-03-08
- Last updated
- 2022-03-08
- Certified
- 2022-03-08
Frequently asked questions
- What is Justin Karter's NPI number?
- Justin Karter's National Provider Identifier (NPI) is 1477200541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Karter's specialty?
- Justin Karter is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Justin Karter located?
- Justin Karter's practice location on file with NPPES is 140 Commonwealth Ave, Chestnut Hill, MA 02467-3858.
- What is Justin Karter's phone number?
- The practice phone number listed in the NPPES registry for Justin Karter is (617) 552-3310.
- Is Justin Karter's NPI active?
- Yes — Justin Karter's NPI (1477200541) is active in the NPPES registry as of the last update on 2022-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.