IndividualActive
Mary Heyl
NPI 1588409890 · Behavior Technician · Chicago, IL
Mary Heyl is a Behavior Technician provider in Chicago, IL (NPI 1588409890).
Provider details
- NPI number
- 1588409890
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RBT-23-314401 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
2711 W Peterson Ave
Chicago, IL 60659-3919
Phone: (773) 937-7527
Street-level locationGet directions
Mailing address
2711 W Peterson Ave
Chicago, IL 60659-3919
Registry dates
- Enumerated
- 2024-06-27
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Mary Heyl's NPI number?
- Mary Heyl's National Provider Identifier (NPI) is 1588409890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Heyl's specialty?
- Mary Heyl is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mary Heyl located?
- Mary Heyl's practice location on file with NPPES is 2711 W Peterson Ave, Chicago, IL 60659-3919.
- What is Mary Heyl's phone number?
- The practice phone number listed in the NPPES registry for Mary Heyl is (773) 937-7527.
- Is Mary Heyl's NPI active?
- Yes — Mary Heyl's NPI (1588409890) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.