IndividualActive
Christopher Lyddy
NPI 1467830661 · Clinical Social Worker · New Haven, CT
Christopher Lyddy is a Clinical Social Worker provider in New Haven, CT (NPI 1467830661).
Provider details
- NPI number
- 1467830661
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8052 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
59 Elm St
#500
New Haven, CT 06510-2047
Phone: (203) 364-7572
Street-level locationGet directions
Mailing address
200 Harbour Close
New Haven, CT 06519-2852
Registry dates
- Enumerated
- 2015-05-08
- Last updated
- 2015-05-08
Frequently asked questions
- What is Christopher Lyddy's NPI number?
- Christopher Lyddy's National Provider Identifier (NPI) is 1467830661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Lyddy's specialty?
- Christopher Lyddy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Lyddy located?
- Christopher Lyddy's practice location on file with NPPES is 59 Elm St, New Haven, CT 06510-2047.
- What is Christopher Lyddy's phone number?
- The practice phone number listed in the NPPES registry for Christopher Lyddy is (203) 364-7572.
- Is Christopher Lyddy's NPI active?
- Yes — Christopher Lyddy's NPI (1467830661) is active in the NPPES registry as of the last update on 2015-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.