OrganizationActive
Mary Donner PLLC
NPI 1457150559 · Clinical Social Worker · Chicago, IL
Mary Donner PLLC is a Clinical Social Worker organization in Chicago, IL (NPI 1457150559).
Provider details
- NPI number
- 1457150559
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mary Donner, Owner(312) 890-2008
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1608 West Belmont Ave
Chicago, IL 60657
Phone: (312) 890-2008
Street-level locationGet directions
Mailing address
7199 S Kingery Hwy # 1056
Willowbrook, IL 60527-5525
Registry dates
- Enumerated
- 2025-03-11
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Mary Donner PLLC's NPI number?
- Mary Donner PLLC's National Provider Identifier (NPI) is 1457150559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Donner PLLC?
- Mary Donner PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Donner PLLC located?
- Mary Donner PLLC's practice location on file with NPPES is 1608 West Belmont Ave, Chicago, IL 60657.
- What is Mary Donner PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mary Donner PLLC is (312) 890-2008.
- Who is the authorized official for Mary Donner PLLC?
- The authorized official listed on Mary Donner PLLC's NPPES record is Mary Donner, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Donner PLLC's NPI active?
- Yes — Mary Donner PLLC's NPI (1457150559) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.