Mario Barnes, MSW
NPI 1548725203 · Clinical Social Worker · Hampton, VA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Barnes, MSW is a Clinical Social Worker provider in Hampton, VA (NPI 1548725203).
Provider details
- NPI number
- 1548725203
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
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
7 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2019-02-07
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Mario Barnes's NPI number?
- Mario Barnes's National Provider Identifier (NPI) is 1548725203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Barnes's specialty?
- Mario Barnes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mario Barnes located?
- Mario Barnes's practice location on file with NPPES is 1 Franklin St, Hampton, VA 23669-3568.
- What is Mario Barnes's phone number?
- The practice phone number listed in the NPPES registry for Mario Barnes is (757) 240-7035.
- Does Mario Barnes accept Medicare?
- Mario Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Barnes's NPI active?
- Yes — Mario Barnes's NPI (1548725203) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.