Willow Behavioral Health, PLLC
NPI 1720656515 · Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL
Willow Behavioral Health, PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Chicago, IL (NPI 1720656515).
Provider details
- NPI number
- 1720656515
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Caitlin Mcilwee, Clinical Psychologist(773) 217-9790
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-06-16
- Last updated
- 2024-02-25
- Certified
- 2024-02-25
Frequently asked questions
- What is Willow Behavioral Health, PLLC's NPI number?
- Willow Behavioral Health, PLLC's National Provider Identifier (NPI) is 1720656515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Willow Behavioral Health, PLLC?
- Willow Behavioral Health, PLLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Willow Behavioral Health, PLLC located?
- Willow Behavioral Health, PLLC's practice location on file with NPPES is 1300 W Belmont Ave Ste 514, Chicago, IL 60657-3200.
- What is Willow Behavioral Health, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Willow Behavioral Health, PLLC is (773) 217-9790.
- Who is the authorized official for Willow Behavioral Health, PLLC?
- The authorized official listed on Willow Behavioral Health, PLLC's NPPES record is Caitlin Mcilwee, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Willow Behavioral Health, PLLC's NPI active?
- Yes — Willow Behavioral Health, PLLC's NPI (1720656515) is active in the NPPES registry as of the last update on 2024-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.