OrganizationActive
Dr. Mendenhall
NPI 1720453947 · Community/Behavioral Health Agency · Chicago, IL
Dr. Mendenhall is a Community/Behavioral Health Agency organization in Chicago, IL (NPI 1720453947).
Provider details
- NPI number
- 1720453947
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Denise Smith, Senior Biller/ Exec. Asst.(331) 643-5238
- License
- 21415 (IL)
Specialties & taxonomies
Agencies
Agencies
Profile Score
Established profile(73/100 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
8104 S Kingston Ave
Chicago, IL 60617-1231
Phone: (773) 434-6715
Street-level locationGet directions
Mailing address
8104 S Kingston Ave
Chicago, IL 60617-1231
Registry dates
- Enumerated
- 2015-12-14
- Last updated
- 2015-12-14
Frequently asked questions
- What is Dr. Mendenhall's NPI number?
- Dr. Mendenhall's National Provider Identifier (NPI) is 1720453947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Mendenhall?
- Dr. Mendenhall is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Dr. Mendenhall located?
- Dr. Mendenhall's practice location on file with NPPES is 8104 S Kingston Ave, Chicago, IL 60617-1231.
- What is Dr. Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for Dr. Mendenhall is (773) 434-6715.
- Who is the authorized official for Dr. Mendenhall?
- The authorized official listed on Dr. Mendenhall's NPPES record is Denise Smith, Senior Biller/ Exec. Asst.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Mendenhall's NPI active?
- Yes — Dr. Mendenhall's NPI (1720453947) is active in the NPPES registry as of the last update on 2015-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.