Margaret Petersson, PHD LCSW
NPI 1679678650 · Clinical Social Worker · Middletown, CT
Margaret Petersson, PHD LCSW is a Clinical Social Worker provider in Middletown, CT (NPI 1679678650).
Provider details
- NPI number
- 1679678650
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PHD LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 000130 (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
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
- 2006-09-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Petersson's NPI number?
- Margaret Petersson's National Provider Identifier (NPI) is 1679678650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Petersson's specialty?
- Margaret Petersson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Petersson located?
- Margaret Petersson's practice location on file with NPPES is 11 South Main Street, Middletown, CT 06457-3656.
- What is Margaret Petersson's phone number?
- The practice phone number listed in the NPPES registry for Margaret Petersson is (860) 344-8359.
- Is Margaret Petersson's NPI active?
- Yes — Margaret Petersson's NPI (1679678650) 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.