IndividualActive
Nancy Diehl, LCSW
NPI 1760605950 · Clinical Social Worker · Hartford, CT
Nancy Diehl, LCSW is a Clinical Social Worker provider in Hartford, CT (NPI 1760605950).
Provider details
- NPI number
- 1760605950
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 003036 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
200 Retreat Avenue
Hartford Hospital Psychiatry Department
Hartford, CT 06106-3310
Phone: (860) 545-7203
Street-level locationGet directions
Mailing address
Po Box 40,000 Dept 634
Hartford, CT 06151-0634
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2009-08-18
Frequently asked questions
- What is Nancy Diehl's NPI number?
- Nancy Diehl's National Provider Identifier (NPI) is 1760605950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Diehl's specialty?
- Nancy Diehl is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Diehl located?
- Nancy Diehl's practice location on file with NPPES is 200 Retreat Avenue, Hartford, CT 06106-3310.
- What is Nancy Diehl's phone number?
- The practice phone number listed in the NPPES registry for Nancy Diehl is (860) 545-7203.
- Is Nancy Diehl's NPI active?
- Yes — Nancy Diehl's NPI (1760605950) is active in the NPPES registry as of the last update on 2009-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.