Alexis Barnes, LMHC
NPI 1639793417 · Mental Health Counselor · Chelsea, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Barnes, LMHC is a Mental Health Counselor provider in Chelsea, MA (NPI 1639793417).
Provider details
- NPI number
- 1639793417
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- LMHC1001582 (MA)
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
6 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
- 2020-06-08
- Last updated
- 2026-04-19
- Certified
- 2026-04-19
Frequently asked questions
- What is Alexis Barnes's NPI number?
- Alexis Barnes's National Provider Identifier (NPI) is 1639793417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Barnes's specialty?
- Alexis Barnes is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexis Barnes located?
- Alexis Barnes's practice location on file with NPPES is 175 Crescent Ave, Chelsea, MA 02150-3009.
- What is Alexis Barnes's phone number?
- The practice phone number listed in the NPPES registry for Alexis Barnes is (617) 889-8779.
- Does Alexis Barnes accept Medicare?
- Alexis Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Barnes's NPI active?
- Yes — Alexis Barnes's NPI (1639793417) is active in the NPPES registry as of the last update on 2026-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.