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Charles Mason, MD
NPI 1316927478 · Diagnostic Radiology Physician · Seneca, PA
Charles Mason, MD is a Diagnostic Radiology Physician provider in Seneca, PA (NPI 1316927478).
Provider details
- NPI number
- 1316927478
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD010790E (PA)
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
100 Fairfield Dr
Seneca, PA 16346-2130
Phone: (814) 677-1410
Street-level locationGet directions
Mailing address
Po Box 49
Pittsburgh, PA 15230-0049
Registry dates
- Enumerated
- 2006-01-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Mason's NPI number?
- Charles Mason's National Provider Identifier (NPI) is 1316927478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Mason's specialty?
- Charles Mason is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Mason located?
- Charles Mason's practice location on file with NPPES is 100 Fairfield Dr, Seneca, PA 16346-2130.
- What is Charles Mason's phone number?
- The practice phone number listed in the NPPES registry for Charles Mason is (814) 677-1410.
- Is Charles Mason's NPI active?
- Yes — Charles Mason's NPI (1316927478) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.