Geoffrey Kurtis Mattern, D.D.S.
General Practice Dentistry · Ligonier, PA
Geoffrey Kurtis Mattern, D.D.S. is a general practice dentistry with a practice address in Ligonier, Pennsylvania, and NPI 1174661136, issued on Feb 2, 2007. Check the license (Pennsylvania DS024768L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Geoffrey Kurtis Mattern
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS024768L PA
Self-reported in NPPES; status is on the state search - Practice location
- 110 S Fairfield St, Ligonier, PA 15658
- Phone
- (724) 238-6270
- Enumerated
- Feb 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Verify Geoffrey Kurtis Mattern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS024768LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Geoffrey Kurtis Mattern among 4,612 general practice dentistry records in Pennsylvania
Geoffrey Kurtis Mattern, D.D.S. is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 39% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 general practice dentistry records list a practice address in Ligonier
They are 4 of the 128 NPPES records with a practice address in Ligonier, and 4,612 general practice dentistry records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,612 in Pennsylvania → Every provider in Ligonier → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Eric Graham, DDSLigonier, PA 156581073538781
- Timothy Holloway, D.M.D.Ligonier, PA 156581881730992
- Jordan Lundquist, DMDLigonier, PA 156581144051665
- Henry Bitar, DDSLeechburg, PA 156561740405315
- Priya Patel, D.M.D.Leechburg, PA 156561457694473
- John Smith, D.M.D.Leechburg, PA 156561063791754
- Manuela Al Rasheed, D.M.D.Mt Pleasant, PA 156661972603504
- James Bryan, DMDLatrobe, PA 156501730219460
Common questions
What is Geoffrey Kurtis Mattern, D.D.S.'s NPI number?
Geoffrey Kurtis Mattern, D.D.S.'s National Provider Identifier (NPI) is 1174661136, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Kurtis Mattern, D.D.S. located?
The NPPES record lists a practice address at 110 S Fairfield St, Ligonier, PA, 15658. Phone: (724) 238-6270. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Kurtis Mattern, D.D.S.'s license?
NPPES lists Pennsylvania license number DS024768L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.