Cheryl Hejnal P.C.
NPI 1982359923 · Adult Mental Health Clinic/Center · Naperville, IL
Cheryl Hejnal P.C. is a Adult Mental Health Clinic/Center organization in Naperville, IL (NPI 1982359923).
Provider details
- NPI number
- 1982359923
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Cheryl Hejnal, Owner(331) 588-5156
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-02-17
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Cheryl Hejnal P.C.'s NPI number?
- Cheryl Hejnal P.C.'s National Provider Identifier (NPI) is 1982359923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cheryl Hejnal P.C.?
- Cheryl Hejnal P.C. is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cheryl Hejnal P.C. located?
- Cheryl Hejnal P.C.'s practice location on file with NPPES is 552 S Washington St Ste 115, Naperville, IL 60540-6669.
- What is Cheryl Hejnal P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Cheryl Hejnal P.C. is (331) 588-5156.
- Who is the authorized official for Cheryl Hejnal P.C.?
- The authorized official listed on Cheryl Hejnal P.C.'s NPPES record is Cheryl Hejnal, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cheryl Hejnal P.C.'s NPI active?
- Yes — Cheryl Hejnal P.C.'s NPI (1982359923) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.