Karen Seligsohn, PHD
NPI 1104977347 · Clinical Child & Adolescent Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Seligsohn, PHD is a Clinical Child & Adolescent Psychologist provider in Boston, MA (NPI 1104977347).
Provider details
- NPI number
- 1104977347
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 6831 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-15
- Last updated
- 2025-09-11
Frequently asked questions
- What is Karen Seligsohn's NPI number?
- Karen Seligsohn's National Provider Identifier (NPI) is 1104977347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Seligsohn's specialty?
- Karen Seligsohn is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen Seligsohn located?
- Karen Seligsohn's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Karen Seligsohn's phone number?
- The practice phone number listed in the NPPES registry for Karen Seligsohn is (617) 355-5608.
- Does Karen Seligsohn accept Medicare?
- Karen Seligsohn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Seligsohn's NPI active?
- Yes — Karen Seligsohn's NPI (1104977347) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.