Dianne J. Mathias, MHS, LPC, RPTS
Professional Counselor · Lancaster, PA
Dianne J. Mathias, MHS, LPC, RPTS is a professional counselor with a practice address in Lancaster, Pennsylvania, and NPI 1699875765, issued on Sep 25, 2006. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dianne J. Mathias
- Credential
- MHS, LPC, RPTS
- Primary taxonomy
- Professional Counselor 101YP2500X
- Practice location
- 2173 Embassy Drive, Lancaster, PA 17603
- Phone
- (717) 431-2027
- Enumerated
- Sep 25, 2006
- Record last updated
- Jun 25, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (717) 431-2014
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,335 in Pennsylvania → Look up another NPI →
Also registered at 2173 Embassy Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Stein, PHDPsychologist1942223136
Verify Dianne J. Mathias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dianne J. Mathias among 9,335 professional counselor records in Pennsylvania
Dianne J. Mathias, MHS, LPC, RPTS is one of 9,335 professional counselor records with a practice address in Pennsylvania. 12% 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 94% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2008 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
251 professional counselor records list a practice address in Lancaster
They are 251 of the 5,378 NPPES records with a practice address in Lancaster, and 9,335 professional counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,335 in Pennsylvania → Every provider in Lancaster → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Julie Alexander, LPCLancaster, PA 176031053332460
- Catherine Black, LPC, LPCMHLancaster, PA 176031962699967
- Karen Foley, LPCLancaster, PA 176031598083289
- Thomas Graves, LPC, PH.D., M ED, MSLancaster, PA 176031629233028
- David Levin, LPCLancaster, PA 176031003922154
- John McFarland, MS LPCLancaster, PA 176031285756080
- Lisa Millhouse, LPCLancaster, PA 176031699880054
- Laura Moore, LPC, NBCC, PH.DLancaster, PA 176031679714380
Common questions
What is Dianne J. Mathias, MHS, LPC, RPTS's NPI number?
Dianne J. Mathias, MHS, LPC, RPTS's National Provider Identifier (NPI) is 1699875765, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dianne J. Mathias, MHS, LPC, RPTS located?
The NPPES record lists a practice address at 2173 Embassy Drive, Lancaster, PA, 17603. Phone: (717) 431-2027. Providers update this record themselves, so call before visiting.
How can I verify Dianne J. Mathias, MHS, LPC, RPTS's license?
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.