IndividualActive
Mary Collins, M.D.
NPI 1649222126 · Surgery Physician · Ellsworth, ME
Mary Collins, M.D. is a Surgery Physician provider in Ellsworth, ME (NPI 1649222126).
Provider details
- NPI number
- 1649222126
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 013419 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
50 Union St
Suite 2300
Ellsworth, ME 04605-1586
Phone: (207) 664-5642
Fax: (207) 664-5664
Street-level locationGet directions
Mailing address
50 Union St
Ellsworth, ME 04605-1586
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2020-03-18
- Certified
- 2020-03-18
Frequently asked questions
- What is Mary Collins's NPI number?
- Mary Collins's National Provider Identifier (NPI) is 1649222126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Collins's specialty?
- Mary Collins is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Collins located?
- Mary Collins's practice location on file with NPPES is 50 Union St, Ellsworth, ME 04605-1586.
- What is Mary Collins's phone number?
- The practice phone number listed in the NPPES registry for Mary Collins is (207) 664-5642.
- Is Mary Collins's NPI active?
- Yes — Mary Collins's NPI (1649222126) is active in the NPPES registry as of the last update on 2020-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.