Karin Greaves, MA
NPI 1386168227 · Mental Health Counselor · Johnston, RI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Greaves, MA is a Mental Health Counselor provider in Johnston, RI (NPI 1386168227).
Provider details
- NPI number
- 1386168227
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
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
8 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
- 2017-08-02
- Last updated
- 2017-08-02
Frequently asked questions
- What is Karin Greaves's NPI number?
- Karin Greaves's National Provider Identifier (NPI) is 1386168227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Greaves's specialty?
- Karin Greaves is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karin Greaves located?
- Karin Greaves's practice location on file with NPPES is 1443 Hartford Ave, Johnston, RI 02919-3224.
- What is Karin Greaves's phone number?
- The practice phone number listed in the NPPES registry for Karin Greaves is (401) 723-1915.
- Does Karin Greaves accept Medicare?
- Karin Greaves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Greaves's NPI active?
- Yes — Karin Greaves's NPI (1386168227) is active in the NPPES registry as of the last update on 2017-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.