Deborah Issokson, PSY.D.
NPI 1891895025 · Psychologist · Pembroke, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Issokson, PSY.D. is a Psychologist provider in Pembroke, MA (NPI 1891895025).
Provider details
- NPI number
- 1891895025
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6474 (MA)
Specialties & taxonomies
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
- 2006-09-25
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Deborah Issokson's NPI number?
- Deborah Issokson's National Provider Identifier (NPI) is 1891895025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Issokson's specialty?
- Deborah Issokson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Deborah Issokson located?
- Deborah Issokson's practice location on file with NPPES is 2 Columbia Rd Ste 11, Pembroke, MA 02359-1842.
- What is Deborah Issokson's phone number?
- The practice phone number listed in the NPPES registry for Deborah Issokson is (617) 314-9571.
- Does Deborah Issokson accept Medicare?
- Deborah Issokson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Issokson's NPI active?
- Yes — Deborah Issokson's NPI (1891895025) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.