Meridian Billing Services LLC
NPI 1134068430 · Clinical Social Worker · Boston, MA
Meridian Billing Services LLC is a Clinical Social Worker organization in Boston, MA (NPI 1134068430).
Provider details
- NPI number
- 1134068430
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Thomas Tavar, Managing Member(203) 417-7787
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
Under 1 yr in 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
- 2026-03-25
- Last updated
- 2026-03-25
- Certified
- 2026-03-19
Frequently asked questions
- What is Meridian Billing Services LLC's NPI number?
- Meridian Billing Services LLC's National Provider Identifier (NPI) is 1134068430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Meridian Billing Services LLC?
- Meridian Billing Services LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Meridian Billing Services LLC located?
- Meridian Billing Services LLC's practice location on file with NPPES is 101 Arch St Fl 8, Boston, MA 02110-7500.
- What is Meridian Billing Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Meridian Billing Services LLC is (617) 890-9461.
- Who is the authorized official for Meridian Billing Services LLC?
- The authorized official listed on Meridian Billing Services LLC's NPPES record is Thomas Tavar, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Meridian Billing Services LLC's NPI active?
- Yes — Meridian Billing Services LLC's NPI (1134068430) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.