Leslie Hefner, LESLIE HEFNER PH.D.
NPI 1558408617 · Clinical Psychologist · Ann Arbor, MI
Leslie Hefner, LESLIE HEFNER PH.D. is a Clinical Psychologist provider in Ann Arbor, MI (NPI 1558408617).
Provider details
- NPI number
- 1558408617
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- LESLIE HEFNER PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301000430 (MI)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Hefner's NPI number?
- Leslie Hefner's National Provider Identifier (NPI) is 1558408617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Hefner's specialty?
- Leslie Hefner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Leslie Hefner located?
- Leslie Hefner's practice location on file with NPPES is 424 Little Lake Dr, Ann Arbor, MI 48103-6207.
- What is Leslie Hefner's phone number?
- The practice phone number listed in the NPPES registry for Leslie Hefner is (734) 663-0668.
- Is Leslie Hefner's NPI active?
- Yes — Leslie Hefner's NPI (1558408617) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.