David Trandel, PH.D.
NPI 1669598843 · Clinical Psychologist · West Dundee, IL
David Trandel, PH.D. is a Clinical Psychologist provider in West Dundee, IL (NPI 1669598843).
Provider details
- NPI number
- 1669598843
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
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
83% 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
- 2007-03-21
- Last updated
- 2007-07-09
Frequently asked questions
- What is David Trandel's NPI number?
- David Trandel's National Provider Identifier (NPI) is 1669598843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Trandel's specialty?
- David Trandel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Trandel located?
- David Trandel's practice location on file with NPPES is 214 Oregon Ave, West Dundee, IL 60118-2030.
- What is David Trandel's phone number?
- The practice phone number listed in the NPPES registry for David Trandel is (847) 551-9698.
- Is David Trandel's NPI active?
- Yes — David Trandel's NPI (1669598843) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.