Jill Mercier
Counselor · Lowell, MA
Jill Mercier is a counselor with a practice address in Lowell, Massachusetts, and NPI 1316329576, issued on Jun 24, 2015. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jill Mercier
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 391 Varnum Ave, Lowell, MA 01854
- Phone
- (978) 703-2222
- Enumerated
- Jun 24, 2015
- Record last updated
- Jun 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest counselor records → All 8,990 in Massachusetts → Look up another NPI →
Also registered at 391 Varnum Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sujana Ahmed, RNRegistered Nurse1710793682
- Karen Aiello, MSW, LSWClinical Social Worker1265833818
- Mary AmooSocial Worker1306770847
- Adriana AucellaStudent in an Organized Health Care Education/Training Program1316824097
- Glenn Bailey, MACounselor1427287085
- Marzell Barker, B.A.Mental Health Counselor1932578853
Verify Jill Mercier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts 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
Jill Mercier among 8,990 counselor records in Massachusetts
Jill Mercier is one of 8,990 counselor records with a practice address in Massachusetts. 2% 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 2015, is newer than 36% of them.
- NPI issued2015 · 36% of these records are older, 58% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2015 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
230 counselor records list a practice address in Lowell
They are 230 of the 2,992 NPPES records with a practice address in Lowell, and 8,990 counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,990 in Massachusetts → Every provider in Lowell → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Glenn Bailey, MALowell, MA 018541427287085
- Laura BertogliLowell, MA 018541447587951
- Fred BoatengLowell, MA 018541801217922
- Ida Fuoco, MSLowell, MA 018541396040788
- Sahra HashiLowell, MA 018541457759870
- Robert Howard, CADAC IILowell, MA 018541891915575
- Nichole Lepage, M.ALowell, MA 018541427247600
- Barbara MahoneyLowell, MA 018541609258854
Common questions
What is Jill Mercier's NPI number?
Jill Mercier's National Provider Identifier (NPI) is 1316329576, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jill Mercier located?
The NPPES record lists a practice address at 391 Varnum Ave, Lowell, MA, 01854. Phone: (978) 703-2222. Providers update this record themselves, so call before visiting.
How can I verify Jill Mercier's license?
Search the Massachusetts 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.