NPPES file of Aug 9, 2026

Sharon Simas Measer, LMHC, LADC1, CADC

Addiction (Substance Use Disorder) Counselor · Concord, MA

Sharon Simas Measer, LMHC, LADC1, CADC is an addiction (substance use disorder) counselor with a practice address in Concord, Massachusetts, and NPI 1528576881, issued on Jan 19, 2018. Check the license (Massachusetts 13760, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1528576881
Name
Sharon Simas Measer
Credential
LMHC, LADC1, CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
13760 MA
12669 MA
Self-reported in NPPES; status is on the state search
Practice location
133 Old Road TO 9 Acre Cor, Concord, MA 01742
Phone
(978) 287-3520
Enumerated
Jan 19, 2018
Record last updated
Jan 13, 2022
Fax
(978) 287-3539
Medicare enrollment
Enrolled (PECOS I20250415003254); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 133 Old Road TO 9 Acre Cor

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

  1. Marie Aguirre, PA-CPhysician Assistant1467281691
  2. Michelle Allanbrook, RNRegistered Nurse1053833905
  3. David Barash, M.D.Emergency Medicine Physician1699756296
  4. Joseph Bergen, D.O.Emergency Medicine Physician1518921972
  5. Seamus Bergen, RNPsychiatric/Mental Health Registered Nurse1528638467
  6. Tanya Bergen, LICSWMental Health Counselor1861742140

Verify Sharon Simas Measer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 13760
    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 Massachusetts 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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Bills Medicare through one group practice

  1. Child And Family Psychological Services PLLCChelmsford, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sharon Simas Measer among 2,375 addiction (substance use disorder) counselor records in Massachusetts

Sharon Simas Measer, LMHC, LADC1, CADC is one of 2,375 addiction (substance use disorder) 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. Its NPI, issued in 2018, is newer than 51% of them.

  • NPI issued2018 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2018 · median 2013 among the 103 with a school on file
  • Record last updated2022 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Massachusetts

There are 2,375 addiction (substance use disorder) counselor records in Massachusetts.

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. James HannonConcord, MA 017421093868994
  2. James NicholsConcord, MA 017421861058463
  3. Kevin Zwetchkenbaum, LICSW CADACHolliston, MA 017461538144746
  4. Shelley Lyons, LMHCMarlboro, MA 017521649522509
  5. Barbara Sachs, LMHC,LADC1Marlborough, MA 017521043361868
  6. Elaine Dea, MSWBedford, MA 017311245312727
  7. Robert Cassidy, LICSWMaynard, MA 017541669619664
  8. Lucia Cataldo, MSWBedford, MA 017301487522728

Common questions

What is Sharon Simas Measer, LMHC, LADC1, CADC's NPI number?

Sharon Simas Measer, LMHC, LADC1, CADC's National Provider Identifier (NPI) is 1528576881, issued on Jan 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Simas Measer, LMHC, LADC1, CADC located?

The NPPES record lists a practice address at 133 Old Road TO 9 Acre Cor, Concord, MA, 01742. Phone: (978) 287-3520. Providers update this record themselves, so call before visiting.

How can I verify Sharon Simas Measer, LMHC, LADC1, CADC's license?

NPPES lists Massachusetts license number 13760, 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.