OrganizationActive
Sara M Bolton MD LLC
NPI 1184584591 · Psychiatry Physician · Concord, MA
Sara M Bolton MD LLC is a Psychiatry Physician organization in Concord, MA (NPI 1184584591).
Provider details
- NPI number
- 1184584591
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sara Bolton, Owner/Sole Employee of LLC(617) 699-3406
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 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
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
91 Main St Ste 203
Concord, MA 01742-2571
Phone: (617) 699-3406
Street-level locationGet directions
Mailing address
91 Main St Ste 203
Concord, MA 01742-2571
Registry dates
- Enumerated
- 2025-11-17
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Sara M Bolton MD LLC's NPI number?
- Sara M Bolton MD LLC's National Provider Identifier (NPI) is 1184584591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sara M Bolton MD LLC?
- Sara M Bolton MD LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sara M Bolton MD LLC located?
- Sara M Bolton MD LLC's practice location on file with NPPES is 91 Main St Ste 203, Concord, MA 01742-2571.
- What is Sara M Bolton MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Sara M Bolton MD LLC is (617) 699-3406.
- Who is the authorized official for Sara M Bolton MD LLC?
- The authorized official listed on Sara M Bolton MD LLC's NPPES record is Sara Bolton, Owner/Sole Employee of LLC. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sara M Bolton MD LLC's NPI active?
- Yes — Sara M Bolton MD LLC's NPI (1184584591) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.