NPPES file of Aug 9, 2026

Eric Mathias Johnsen, DMD

Dentist · York, PA

Eric Mathias Johnsen, DMD is a dentist with a practice address in York, Pennsylvania, and NPI 1003961657, issued on Jan 24, 2007. Check the license (Pennsylvania DS018565L, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003961657
Name
Eric Mathias Johnsen
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DS018565L PA
Self-reported in NPPES; status is on the state search
Practice location
1001 S George St, York, PA 17403
Phone
(717) 851-2066
Enumerated
Jan 24, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(717) 851-3565
Medicaid ID
0518577 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →

Also registered at 1001 S George St

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  2. Mohammed Asfar Abdus SamadInternal Medicine Physician1487491353
  3. Elias Abebe, MDNeonatal-Perinatal Medicine Physician1831358480
  4. Amanda Achenbach, PACMedical Physician Assistant1972865095
  5. Basilio Addo, M.DCardiovascular Disease Physician1124515838
  6. Ayotemi AdewalePsychiatry Physician1801727300

Verify Eric Mathias Johnsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DS018565L    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Eric Mathias Johnsen among 3,339 dentist records in Pennsylvania

Eric Mathias Johnsen, DMD is one of 3,339 dentist 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 26% of them.

  • NPI issued2007 · 26% of these records are older, 57% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Pennsylvania

There are 3,339 dentist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,339 in Pennsylvania → Every provider in York → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. James Barclay, DDSYork, PA 174031316279490
  2. William Cloyd, D.M.D.York, PA 174031184870123
  3. Nels Ewoldsen, DDSYork, PA 174031417085838
  4. Matthew Green, D.D.S.York, PA 174031811377427
  5. Gary Kaplowitz, DDSYork, PA 174031902832090
  6. Joyce Kasunich, D.M.D.York, PA 174031386739118
  7. Ned Kauffman, D.D.S.York, PA 174031356579411
  8. Paul Kruth, D.M.D.York, PA 174031659472322

Common questions

What is Eric Mathias Johnsen, DMD's NPI number?

Eric Mathias Johnsen, DMD's National Provider Identifier (NPI) is 1003961657, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Eric Mathias Johnsen, DMD located?

The NPPES record lists a practice address at 1001 S George St, York, PA, 17403. Phone: (717) 851-2066. Providers update this record themselves, so call before visiting.

How can I verify Eric Mathias Johnsen, DMD's license?

NPPES lists Pennsylvania license number DS018565L, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.