Theresa Van Iseghem, PSY.D.
NPI 1861716417 · Clinical Psychologist · Saint Louis, MO
Theresa Van Iseghem, PSY.D. is a Clinical Psychologist provider in Saint Louis, MO (NPI 1861716417).
Provider details
- NPI number
- 1861716417
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 071007872 (IL)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 334 Pointe Loma BlvdLake St Louis, MO 63367-4301Phone: (314) 591-0093
Registry dates
- Enumerated
- 2010-03-24
- Last updated
- 2024-04-25
- Certified
- 2024-04-12
Frequently asked questions
- What is Theresa Van Iseghem's NPI number?
- Theresa Van Iseghem's National Provider Identifier (NPI) is 1861716417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Van Iseghem's specialty?
- Theresa Van Iseghem is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Theresa Van Iseghem located?
- Theresa Van Iseghem's practice location on file with NPPES is 2727 Washington Ave, Saint Louis, MO 63103-1421.
- What is Theresa Van Iseghem's phone number?
- The practice phone number listed in the NPPES registry for Theresa Van Iseghem is (314) 534-8778.
- Is Theresa Van Iseghem's NPI active?
- Yes — Theresa Van Iseghem's NPI (1861716417) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.