Heather Harej, PSY.D.
NPI 1689788739 · Clinical Psychologist · St Charles, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Harej, PSY.D. is a Clinical Psychologist provider in St Charles, IL (NPI 1689788739).
Provider details
- NPI number
- 1689788739
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071006341 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Heather Harej's NPI number?
- Heather Harej's National Provider Identifier (NPI) is 1689788739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Harej's specialty?
- Heather Harej is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Heather Harej located?
- Heather Harej's practice location on file with NPPES is 2075 Foxfield Rd Ste 202, St Charles, IL 60174-1402.
- What is Heather Harej's phone number?
- The practice phone number listed in the NPPES registry for Heather Harej is (630) 377-3535.
- Does Heather Harej accept Medicare?
- Heather Harej is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Harej's NPI active?
- Yes — Heather Harej's NPI (1689788739) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.