Shirley Mattfeld, LCSW
NPI 1750455606 · Clinical Social Worker · Middletown, CT
Shirley Mattfeld, LCSW is a Clinical Social Worker provider in Middletown, CT (NPI 1750455606).
Provider details
- NPI number
- 1750455606
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 006228 (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
- 2006-11-20
- Last updated
- 2014-11-10
Frequently asked questions
- What is Shirley Mattfeld's NPI number?
- Shirley Mattfeld's National Provider Identifier (NPI) is 1750455606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Mattfeld's specialty?
- Shirley Mattfeld is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shirley Mattfeld located?
- Shirley Mattfeld's practice location on file with NPPES is 85 Broad St, Middletown, CT 06457-3236.
- What is Shirley Mattfeld's phone number?
- The practice phone number listed in the NPPES registry for Shirley Mattfeld is (860) 852-3358.
- Is Shirley Mattfeld's NPI active?
- Yes — Shirley Mattfeld's NPI (1750455606) is active in the NPPES registry as of the last update on 2014-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.