Margaret Ann Meskill, PSY.D.
Clinical Psychologist · Glastonbury, CT
Margaret Ann Meskill, PSY.D. is a clinical psychologist with a practice address in Glastonbury, Connecticut, and NPI 1750405759, issued on Mar 17, 2007. Check the license (Connecticut 2469, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Ann Meskill
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 2469 CT
004160 CT
Self-reported in NPPES; status is on the state search - Practice location
- 200 Oak St, Glastonbury, CT 06033
- Phone
- (860) 659-4370
- Enumerated
- Mar 17, 2007
- Record last updated
- Jun 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20050518000101); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,114 in Connecticut → Look up another NPI →
Also registered at 200 Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Bunk, PH.D.Clinical Psychologist1689774820
- Ian Cameron, M.D.Psychiatry Physician1568404242
- Thomas Filloramo, CEAP, LPC, LADCMental Health Counselor1326264193
- Ilene Grueneberg, PH.D.Clinical Psychologist1558462416
- Stephen Holzman, M.D.Psychiatry Physician1821050915
- Meghan McDowell-Vyse, LCSWClinical Social Worker1255591012
Verify Margaret Ann Meskill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 2469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- The William W Backus HospitalNorwich, CT
- Windham Community Memorial Hospital IncWillimantic, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Ann Meskill among 1,114 clinical psychologist records in Connecticut
Margaret Ann Meskill, PSY.D. is one of 1,114 clinical psychologist records with a practice address in Connecticut. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 53% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2002 · median 2000 among the 294 with a school on file
- Record last updated2023 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 clinical psychologist records list a practice address in Glastonbury
They are 52 of the 960 NPPES records with a practice address in Glastonbury, and 1,114 clinical psychologist records in Connecticut.
All 1,114 in Connecticut → Every provider in Glastonbury → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Susan Berry, PHDGlastonbury, CT 060331205906542
- Barbara Bunk, PH.D.Glastonbury, CT 060331689774820
- Vivian Carr-Allen, LCSWGlastonbury, CT 060331194772004
- Gary Dayton, PSY.D.Glastonbury, CT 060331104871086
- Kathleen Garnet, PH.D.Glastonbury, CT 060331285686352
- Vicki Garvin, PHDGlastonbury, CT 060331881603736
- Robin Grant-Hall, PH.D.Glastonbury, CT 060331851485619
- Ilene Grueneberg, PH.D.Glastonbury, CT 060331558462416
Common questions
What is Margaret Ann Meskill, PSY.D.'s NPI number?
Margaret Ann Meskill, PSY.D.'s National Provider Identifier (NPI) is 1750405759, issued on Mar 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ann Meskill, PSY.D. located?
The NPPES record lists a practice address at 200 Oak St, Glastonbury, CT, 06033. Phone: (860) 659-4370. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ann Meskill, PSY.D.'s license?
NPPES lists Connecticut license number 2469, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Margaret Ann Meskill, PSY.D.'s MIPS final score?
The 2023 MIPS final score is 95.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.