TRI-COUNTY ORAL-FACIAL SURGEONS, PLLC
NPI 1265479638
Dentist - Oral and Maxillofacial Surgery in State College, PA

Q: What is Tri-County Oral-Facial Surgeons, PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Active since June 02, 2006

200 W BEAVER AVE, SUITE 100, STATE COLLEGE, PA 16801(814) 238-0587(814) 238-3840 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 16, 2026, Oct 24, 2022 (2 updates tracked since 2022).

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About Tri-county Oral-facial Surgeons, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TRI-COUNTY ORAL-FACIAL SURGEONS, PLLC (NPI 1265479638) is a healthcare organization registered as an oral and maxillofacial surgery in State College, Pennsylvania and active in the NPI registry since June 2006. The organization lists Stephen L Engroff, Owner, as its authorized official.

NPPES Registry Identity

NPI1265479638

Entity TypeOrganization

Primary Taxonomy1223S0112X

Legal Business NameTRI-COUNTY ORAL-FACIAL SURGEONS, PLLC

Location Address200 W BEAVER AVE, SUITE 100State College, PA 16801

Mailing Address200 W Beaver Ave Ste 100State College, PA 16801-4820 · (814) 238-0587 · Fax (814) 238-3840

Phone(814) 238-0587

Fax(814) 238-3840

Organization SubpartNo

Authorized OfficialStephen L EngroffOwner · (814) 238-0587

Enumeration DateJune 2, 2006

Last NPPES UpdateJanuary 16, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 16, 2026

✔ NPI 1265479638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Also ListedDentist · Oral and Maxillofacial PathologyTaxonomy 1223P0106X

200 W BEAVER AVE, State College, PA 16801

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Other Identifiers 2

Other118029Highmark

Other1226Geisinger Health Plan

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEPHEN L ENGROFF MD DDS

Dentist (Oral and Maxillofacial Surgery)

200 W BEAVER AVE, SUITE 100
STATE COLLEGE, PA 16801

Centre County (814) 238-0587

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tri-County Oral-Facial Surgeons, PLLC's NPI number?

The NPI number for Tri-County Oral-Facial Surgeons, PLLC is 1265479638. It was assigned to this organization in the NPPES registry on June 2, 2006.

Where is Tri-County Oral-Facial Surgeons, PLLC located?

Tri-County Oral-Facial Surgeons, PLLC is located at 200 W Beaver Ave Suite 100, State College, PA 16801. The listed phone number is (814) 238-0587.

What is Tri-County Oral-Facial Surgeons, PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

When was this NPI record last updated?

The NPPES record for Tri-County Oral-Facial Surgeons, PLLC was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.