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Lad Vidergar, PH.D.
NPI 1982616363 · Clinical Psychologist · Detroit, MI
Lad Vidergar, PH.D. is a Clinical Psychologist provider in Detroit, MI (NPI 1982616363).
Provider details
- NPI number
- 1982616363
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301003401 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
4646 John R St
Detroit, MI 48201-1916
Phone: (313) 576-1000
Fax: (313) 576-1091
Street-level locationGet directions
Mailing address
4646 John R St
Detroit, MI 48201-1916
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2007-07-13
Frequently asked questions
- What is Lad Vidergar's NPI number?
- Lad Vidergar's National Provider Identifier (NPI) is 1982616363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lad Vidergar's specialty?
- Lad Vidergar is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Lad Vidergar located?
- Lad Vidergar's practice location on file with NPPES is 4646 John R St, Detroit, MI 48201-1916.
- What is Lad Vidergar's phone number?
- The practice phone number listed in the NPPES registry for Lad Vidergar is (313) 576-1000.
- Is Lad Vidergar's NPI active?
- Yes — Lad Vidergar's NPI (1982616363) is active in the NPPES registry as of the last update on 2007-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.