IndividualActive
Madeline William, PSY.D.
NPI 1255798039 · Clinical Psychologist · Chicago, IL
Madeline William, PSY.D. is a Clinical Psychologist provider in Chicago, IL (NPI 1255798039).
Provider details
- NPI number
- 1255798039
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71.009165 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1250 W Augusta Blvd
Chicago, IL 60642-4277
Phone: (872) 588-6011
Street-level locationGet directions
Mailing address
3046 W Armitage Ave
Chicago, IL 60647-5935
Registry dates
- Enumerated
- 2016-01-25
- Last updated
- 2025-02-03
- Certified
- 2025-02-03
Frequently asked questions
- What is Madeline William's NPI number?
- Madeline William's National Provider Identifier (NPI) is 1255798039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline William's specialty?
- Madeline William is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Madeline William located?
- Madeline William's practice location on file with NPPES is 1250 W Augusta Blvd, Chicago, IL 60642-4277.
- What is Madeline William's phone number?
- The practice phone number listed in the NPPES registry for Madeline William is (872) 588-6011.
- Is Madeline William's NPI active?
- Yes — Madeline William's NPI (1255798039) is active in the NPPES registry as of the last update on 2025-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.