OrganizationActive
Marion & Mcneil Smile Center
NPI 1528113735 · Oral and Maxillofacial Surgery (Dentist) · Zelienople, PA
Provider details
- NPI number
- 1528113735
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Heather Simmons, Office Manager(724) 452-4300
- License
- DS024737-L (PA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
111 S High St
Zelienople, PA 16063-1367
Phone: (724) 452-4300
Fax: (724) 452-3921
Street-level locationGet directions
Mailing address
111 S High St
Zelienople, PA 16063-1367
Other names (DBA / former)
- Other name
- Dr. Mark A. Marion
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.