John Mckeithen, M.ED, LPC, LADC.
NPI 1770772576 · Addiction (Substance Use Disorder) Counselor · New Haven, CT
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mckeithen, M.ED, LPC, LADC. is a Addiction (Substance Use Disorder) Counselor provider in New Haven, CT (NPI 1770772576).
Provider details
- NPI number
- 1770772576
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- M.ED, LPC, LADC.
- Sex
- Male
- Sole proprietor
- No
- License
- 001918 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2007-10-17
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is John Mckeithen's NPI number?
- John Mckeithen's National Provider Identifier (NPI) is 1770772576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mckeithen's specialty?
- John Mckeithen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Mckeithen located?
- John Mckeithen's practice location on file with NPPES is 495 Congress Ave, New Haven, CT 06519-1312.
- What is John Mckeithen's phone number?
- The practice phone number listed in the NPPES registry for John Mckeithen is (203) 781-4600.
- Does John Mckeithen accept Medicare?
- John Mckeithen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mckeithen's NPI active?
- Yes — John Mckeithen's NPI (1770772576) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.