Margaret Slavich, PSY.D.
NPI 1700453107 · Clinical Psychologist · St Charles, IL
Margaret Slavich, PSY.D. is a Clinical Psychologist provider in St Charles, IL (NPI 1700453107).
Provider details
- NPI number
- 1700453107
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071-010540 (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
5 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)
- 127 S 1st St Ste 105Geneva, IL 60134-2644Phone: (630) 549-6497Fax: (630) 549-0942
Registry dates
- Enumerated
- 2021-06-05
- Last updated
- 2021-06-07
- Certified
- 2021-06-07
Frequently asked questions
- What is Margaret Slavich's NPI number?
- Margaret Slavich's National Provider Identifier (NPI) is 1700453107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Slavich's specialty?
- Margaret Slavich is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Slavich located?
- Margaret Slavich's practice location on file with NPPES is 40w222 Lafox Rd Ste H1, St Charles, IL 60175-7631.
- What is Margaret Slavich's phone number?
- The practice phone number listed in the NPPES registry for Margaret Slavich is (630) 549-6497.
- Is Margaret Slavich's NPI active?
- Yes — Margaret Slavich's NPI (1700453107) is active in the NPPES registry as of the last update on 2021-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.