Arma Johnson, LCSW
NPI 1417975699 · Clinical Social Worker · Merrillville, IN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arma Johnson, LCSW is a Clinical Social Worker provider in Merrillville, IN (NPI 1417975699).
Provider details
- NPI number
- 1417975699
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 34001993A (IN)
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
19 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
- 2006-07-17
- Last updated
- 2010-02-05
Frequently asked questions
- What is Arma Johnson's NPI number?
- Arma Johnson's National Provider Identifier (NPI) is 1417975699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arma Johnson's specialty?
- Arma Johnson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Arma Johnson located?
- Arma Johnson's practice location on file with NPPES is 6111 Harrison St, Merrillville, IN 46410-2969.
- What is Arma Johnson's phone number?
- The practice phone number listed in the NPPES registry for Arma Johnson is (219) 980-1973.
- Does Arma Johnson accept Medicare?
- Arma Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arma Johnson's NPI active?
- Yes — Arma Johnson's NPI (1417975699) is active in the NPPES registry as of the last update on 2010-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.