Stephen Slaten, PH.D.
NPI 1487703641 · Psychologist · Worcester, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Slaten, PH.D. is a Psychologist provider in Worcester, MA (NPI 1487703641).
Provider details
- NPI number
- 1487703641
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3379 (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
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Slaten's NPI number?
- Stephen Slaten's National Provider Identifier (NPI) is 1487703641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Slaten's specialty?
- Stephen Slaten is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Slaten located?
- Stephen Slaten's practice location on file with NPPES is 646 Salisbury St, Worcester, MA 01609-1121.
- What is Stephen Slaten's phone number?
- The practice phone number listed in the NPPES registry for Stephen Slaten is (508) 755-3101.
- Does Stephen Slaten accept Medicare?
- Stephen Slaten is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Slaten's NPI active?
- Yes — Stephen Slaten's NPI (1487703641) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.