IndividualActive
Elizabeth Montgomery
NPI 1811431091 · Behavior Analyst · Flossmoor, IL
Elizabeth Montgomery is a Behavior Analyst provider in Flossmoor, IL (NPI 1811431091).
Provider details
- NPI number
- 1811431091
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
19530 Kedzie Ave
Flossmoor, IL 60422-1778
Phone: (708) 799-2200
Street-level locationGet directions
Mailing address
5675 N Oracle Rd Ste 3101
Tucson, AZ 85704-3883
Registry dates
- Enumerated
- 2016-12-07
- Last updated
- 2022-06-10
- Certified
- 2022-06-10
Frequently asked questions
- What is Elizabeth Montgomery's NPI number?
- Elizabeth Montgomery's National Provider Identifier (NPI) is 1811431091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Montgomery's specialty?
- Elizabeth Montgomery is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Elizabeth Montgomery located?
- Elizabeth Montgomery's practice location on file with NPPES is 19530 Kedzie Ave, Flossmoor, IL 60422-1778.
- What is Elizabeth Montgomery's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Montgomery is (708) 799-2200.
- Is Elizabeth Montgomery's NPI active?
- Yes — Elizabeth Montgomery's NPI (1811431091) is active in the NPPES registry as of the last update on 2022-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.