Margaret Jeffrey
NPI 1447111646 · Mental Health Counselor · South Windsor, CT
Margaret Jeffrey is a Mental Health Counselor provider in South Windsor, CT (NPI 1447111646).
Provider details
- NPI number
- 1447111646
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6403 (CT)
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
Under 1 yr in 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
- 2025-11-19
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Margaret Jeffrey's NPI number?
- Margaret Jeffrey's National Provider Identifier (NPI) is 1447111646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Jeffrey's specialty?
- Margaret Jeffrey is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Jeffrey located?
- Margaret Jeffrey's practice location on file with NPPES is 435 Buckland Rd, South Windsor, CT 06074-3720.
- What is Margaret Jeffrey's phone number?
- The practice phone number listed in the NPPES registry for Margaret Jeffrey is (603) 726-6097.
- Is Margaret Jeffrey's NPI active?
- Yes — Margaret Jeffrey's NPI (1447111646) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.