Colleen Mills, LCSW
NPI 1457678740 · Clinical Social Worker · Middletown, CT
Colleen Mills, LCSW is a Clinical Social Worker provider in Middletown, CT (NPI 1457678740).
Provider details
- NPI number
- 1457678740
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 005475 (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
16 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
- 2010-04-26
- Last updated
- 2010-04-26
Frequently asked questions
- What is Colleen Mills's NPI number?
- Colleen Mills's National Provider Identifier (NPI) is 1457678740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Mills's specialty?
- Colleen Mills is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Colleen Mills located?
- Colleen Mills's practice location on file with NPPES is 351 Silver Street, Middletown, CT 06457.
- What is Colleen Mills's phone number?
- The practice phone number listed in the NPPES registry for Colleen Mills is (860) 262-5358.
- Is Colleen Mills's NPI active?
- Yes — Colleen Mills's NPI (1457678740) is active in the NPPES registry as of the last update on 2010-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.