IndividualActive
Matthew Chalmers
NPI 1558208868 · Behavior Technician · Waldron, AR
Matthew Chalmers is a Behavior Technician provider in Waldron, AR (NPI 1558208868).
Provider details
- NPI number
- 1558208868
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
131 N Main St
Waldron, AR 72958-8338
Phone: (479) 207-0559
Fax: (479) 777-7637
Street-level locationGet directions
Mailing address
Po Box 173
Waldron, AR 72958-0173
Registry dates
- Enumerated
- 2026-05-04
- Last updated
- 2026-05-04
- Certified
- 2026-04-28
Frequently asked questions
- What is Matthew Chalmers's NPI number?
- Matthew Chalmers's National Provider Identifier (NPI) is 1558208868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Chalmers's specialty?
- Matthew Chalmers is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Matthew Chalmers located?
- Matthew Chalmers's practice location on file with NPPES is 131 N Main St, Waldron, AR 72958-8338.
- What is Matthew Chalmers's phone number?
- The practice phone number listed in the NPPES registry for Matthew Chalmers is (479) 207-0559.
- Is Matthew Chalmers's NPI active?
- Yes — Matthew Chalmers's NPI (1558208868) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.