Mackenzie Tefft, LCSW
NPI 1467031369 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Tefft, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1467031369).
Provider details
- NPI number
- 1467031369
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.023040 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2021-04-07
- Last updated
- 2021-04-07
- Certified
- 2021-04-05
Frequently asked questions
- What is Mackenzie Tefft's NPI number?
- Mackenzie Tefft's National Provider Identifier (NPI) is 1467031369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Tefft's specialty?
- Mackenzie Tefft is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mackenzie Tefft located?
- Mackenzie Tefft's practice location on file with NPPES is 405 N Wabash Ave Unit 1114, Chicago, IL 60611-3597.
- What is Mackenzie Tefft's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Tefft is (651) 238-0140.
- Does Mackenzie Tefft accept Medicare?
- Mackenzie Tefft is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Tefft's NPI active?
- Yes — Mackenzie Tefft's NPI (1467031369) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.