Alexis Armstrong, LCSW
NPI 1629714829 · Clinical Social Worker · Plainfield, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Armstrong, LCSW is a Clinical Social Worker provider in Plainfield, IL (NPI 1629714829).
Provider details
- NPI number
- 1629714829
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.028043 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1802 N Division St Ste 509Morris, IL 60450-3107Phone: (815) 941-3882
- 608 E Veterans Pkwy Ste 2Yorkville, IL 60560-1989Phone: (815) 941-3882
Registry dates
- Enumerated
- 2022-05-10
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Alexis Armstrong's NPI number?
- Alexis Armstrong's National Provider Identifier (NPI) is 1629714829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Armstrong's specialty?
- Alexis Armstrong is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alexis Armstrong located?
- Alexis Armstrong's practice location on file with NPPES is 13550 S Route 30 Ste 30, Plainfield, IL 60544-5685.
- What is Alexis Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Alexis Armstrong is (815) 941-3882.
- Does Alexis Armstrong accept Medicare?
- Alexis Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Armstrong's NPI active?
- Yes — Alexis Armstrong's NPI (1629714829) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.