Gillian Marie Martin, LPC
Professional Counselor · Mercer, PA
Gillian Marie Martin, LPC is a professional counselor with a practice address in Mercer, Pennsylvania, and NPI 1184210759, issued on Dec 17, 2020. Check the license (Pennsylvania PC10638, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gillian Marie Martin
- Credential
- LPC
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- PC10638 PA
Self-reported in NPPES; status is on the state search - Practice location
- 178 Franklin RD, Mercer, PA 16137
- Phone
- (724) 761-2321
- Enumerated
- Dec 17, 2020
- Record last updated
- Dec 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250325000109); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,335 in Pennsylvania → Look up another NPI →
Also registered at 178 Franklin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Thumm, M.A.Professional Counselor1760728646
Verify Gillian Marie Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PC10638Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- New Directions Mental Health, PCMonroeville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gillian Marie Martin among 9,335 professional counselor records in Pennsylvania
Gillian Marie Martin, LPC 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. Its NPI, issued in 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2016 · median 2015 among the 1,702 with a school on file
- Record last updated2020 · 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).
12 professional counselor records list a practice address in Mercer
They are 12 of the 100 NPPES records with a practice address in Mercer, and 9,335 professional counselor records in Pennsylvania.
All 9,335 in Pennsylvania → Every provider in Mercer → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Amy AmonMercer, PA 161371245598754
- Clarissa ArbuckleMercer, PA 161371902400955
- Paige BalluchMercer, PA 161371265013874
- Mark BrittonMercer, PA 161371962217224
- Samantha Gutshall-LowreyMercer, PA 161371083588909
- Ashley KlinkMercer, PA 161371497323885
- Catherine Lang, MA LPC NCCMercer, PA 161371912628249
- Melissa LewisMercer, PA 161371649830035
Common questions
What is Gillian Marie Martin, LPC's NPI number?
Gillian Marie Martin, LPC's National Provider Identifier (NPI) is 1184210759, issued on Dec 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Gillian Marie Martin, LPC located?
The NPPES record lists a practice address at 178 Franklin RD, Mercer, PA, 16137. Phone: (724) 761-2321. Providers update this record themselves, so call before visiting.
How can I verify Gillian Marie Martin, LPC's license?
NPPES lists Pennsylvania license number PC10638, 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. Medicare files from data.cms.gov. 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.