IndividualActive
David Warshauer, PHD
NPI 1336255736 · Clinical Psychologist · Anna, IL
Provider details
- NPI number
- 1336255736
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 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
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
204 South Street
Anna, IL 62906-0548
Phone: (618) 833-8551
Fax: (618) 833-2911
Street-level locationGet directions
Mailing address
Po Box 548
Anna, IL 62906-0548
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 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.