Union River Medicine. LLC
NPI 1891975900 · Health Maintenance Organization · Ellsworth, ME
Union River Medicine. LLC is a Health Maintenance Organization organization in Ellsworth, ME (NPI 1891975900).
Provider details
- NPI number
- 1891975900
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Bruce Denny-Brown, Owner(207) 667-5955
- License
- 7846 (ME)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-11-06
- Last updated
- 2007-11-06
Frequently asked questions
- What is Union River Medicine. LLC's NPI number?
- Union River Medicine. LLC's National Provider Identifier (NPI) is 1891975900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Union River Medicine. LLC?
- Union River Medicine. LLC is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Union River Medicine. LLC located?
- Union River Medicine. LLC's practice location on file with NPPES is 405 Main St, Ellsworth, ME 04605-3901.
- What is Union River Medicine. LLC's phone number?
- The practice phone number listed in the NPPES registry for Union River Medicine. LLC is (207) 667-5955.
- Who is the authorized official for Union River Medicine. LLC?
- The authorized official listed on Union River Medicine. LLC's NPPES record is Bruce Denny-Brown, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Union River Medicine. LLC's NPI active?
- Yes — Union River Medicine. LLC's NPI (1891975900) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.