John Hannifan, PH.D.
NPI 1538143326 · Clinical Psychologist · Elizabethtown, KY
John Hannifan, PH.D. is a Clinical Psychologist provider in Elizabethtown, KY (NPI 1538143326).
Provider details
- NPI number
- 1538143326
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- KY0256 (KY)
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
20 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
- 2005-12-05
- Last updated
- 2010-08-03
Frequently asked questions
- What is John Hannifan's NPI number?
- John Hannifan's National Provider Identifier (NPI) is 1538143326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hannifan's specialty?
- John Hannifan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Hannifan located?
- John Hannifan's practice location on file with NPPES is 308 N Mulberry St, Elizabethtown, KY 42701-1846.
- What is John Hannifan's phone number?
- The practice phone number listed in the NPPES registry for John Hannifan is (270) 765-5043.
- Is John Hannifan's NPI active?
- Yes — John Hannifan's NPI (1538143326) is active in the NPPES registry as of the last update on 2010-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.