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Paul Mazur, MD, MPH
NPI 1740279637 · Internal Medicine Physician · Belfast, ME
Paul Mazur, MD, MPH is a Internal Medicine Physician provider in Belfast, ME (NPI 1740279637).
Provider details
- NPI number
- 1740279637
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 41259 (MA)
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
118 Northport Ave
Belfast, ME 04915-6009
Phone: (207) 338-5440
Fax: (207) 338-6912
Approximate (ZIP-level) locationGet directions
Mailing address
118 Northport Ave
Belfast, ME 04915-6009
Registry dates
- Enumerated
- 2005-10-14
- Last updated
- 2023-03-07
Frequently asked questions
- What is Paul Mazur's NPI number?
- Paul Mazur's National Provider Identifier (NPI) is 1740279637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Mazur's specialty?
- Paul Mazur is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Mazur located?
- Paul Mazur's practice location on file with NPPES is 118 Northport Ave, Belfast, ME 04915-6009.
- What is Paul Mazur's phone number?
- The practice phone number listed in the NPPES registry for Paul Mazur is (207) 338-5440.
- Is Paul Mazur's NPI active?
- Yes — Paul Mazur's NPI (1740279637) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.