Matthew Blair, PA-S
NPI 1417661885 · Physician Assistant · Marietta, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Blair, PA-S is a Physician Assistant provider in Marietta, OH (NPI 1417661885).
Provider details
- NPI number
- 1417661885
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-S
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 803 Farson St Ste 400Belpre, OH 45714-1073Phone: (740) 568-5207Fax: (740) 423-3622
Registry dates
- Enumerated
- 2023-01-10
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Matthew Blair's NPI number?
- Matthew Blair's National Provider Identifier (NPI) is 1417661885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Blair's specialty?
- Matthew Blair is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Blair located?
- Matthew Blair's practice location on file with NPPES is 400 Matthew St Ste 302, Marietta, OH 45750-1656.
- What is Matthew Blair's phone number?
- The practice phone number listed in the NPPES registry for Matthew Blair is (740) 568-5207.
- Does Matthew Blair accept Medicare?
- Matthew Blair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Blair's NPI active?
- Yes — Matthew Blair's NPI (1417661885) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.