IndividualActive
Mary Catherine Chase
NPI 1265097455 · Social Worker · Chicago, IL
Mary Catherine Chase is a Social Worker provider in Chicago, IL (NPI 1265097455).
Provider details
- NPI number
- 1265097455
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
25 E Washington St Ste 1601
Chicago, IL 60602-1882
Phone: (312) 500-7795
Street-level locationGet directions
Mailing address
25 E Washington St Ste 1601
Chicago, IL 60602-1882
Registry dates
- Enumerated
- 2019-05-03
- Last updated
- 2019-05-03
Frequently asked questions
- What is Mary Catherine Chase's NPI number?
- Mary Catherine Chase's National Provider Identifier (NPI) is 1265097455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Catherine Chase's specialty?
- Mary Catherine Chase is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Catherine Chase located?
- Mary Catherine Chase's practice location on file with NPPES is 25 E Washington St Ste 1601, Chicago, IL 60602-1882.
- What is Mary Catherine Chase's phone number?
- The practice phone number listed in the NPPES registry for Mary Catherine Chase is (312) 500-7795.
- Is Mary Catherine Chase's NPI active?
- Yes — Mary Catherine Chase's NPI (1265097455) is active in the NPPES registry as of the last update on 2019-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.