Lynn Marie Giles, LMHC
Mental Health Counselor · Acton, MA
Lynn Marie Giles, LMHC is a mental health counselor with a practice address in Acton, Massachusetts, and NPI 1083788897, issued on Nov 20, 2006. Check the license (Massachusetts MH-4933, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynn Marie Giles
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- MH-4933 MA
Self-reported in NPPES; status is on the state search - Practice location
- 518 Great RD, Acton, MA 01720
- Phone
- (978) 263-4878
- Enumerated
- Nov 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240913002842); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →
Also registered at 518 Great RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kerry Alexander, LICSWClinical Social Worker1497807465
- Margaret Belli, LMHCAddiction (Substance Use Disorder) Counselor1154701431
- Veneita Burden, MED LMHCMental Health Counselor1124106505
- Joan Carroll Cronin, MSW LICSWClinical Social Worker1306998364
- Renee Deyoe, MSW LICSWClinical Social Worker1073692398
- Madeleine Drucker, LICSWClinical Social Worker1558431361
Verify Lynn Marie Giles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license MH-4933Check 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
- Professional Counseling Services IncActon, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lynn Marie Giles among 18,415 mental health counselor records in Massachusetts
Lynn Marie Giles, LMHC is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. 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 fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated1997 · median 2014 among the 1,811 with a school on file
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
73 mental health counselor records list a practice address in Acton
They are 73 of the 556 NPPES records with a practice address in Acton, and 18,415 mental health counselor records in Massachusetts.
All 18,415 in Massachusetts → Every provider in Acton → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Veneita Burden, MED LMHCActon, MA 017201124106505
- Linda Collins, LMHCActon, MA 017201801947551
- Jill Defoe, LICSWActon, MA 017201265532360
- Benjamin Gildehaus, M.A.Acton, MA 017201144508268
- Enid Keefe, LMHCActon, MA 017201669606752
- Caroline Leggett, LICSWActon, MA 017201982700209
- Heather Leonardo, M.S.Acton, MA 017201760652333
- Katherine McCarthy, PHDActon, MA 017201184902355
Common questions
What is Lynn Marie Giles, LMHC's NPI number?
Lynn Marie Giles, LMHC's National Provider Identifier (NPI) is 1083788897, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Marie Giles, LMHC located?
The NPPES record lists a practice address at 518 Great RD, Acton, MA, 01720. Phone: (978) 263-4878. Providers update this record themselves, so call before visiting.
How can I verify Lynn Marie Giles, LMHC's license?
NPPES lists Massachusetts license number MH-4933, as entered by the provider. 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. 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.