Katharine Anne Lagreze
Mental Health Counselor · Roslindale, MA
Katharine Anne Lagreze is a mental health counselor with a practice address in Roslindale, Massachusetts, and NPI 1417661448, issued on Jan 13, 2023. Check the license (Massachusetts LMHC10002664, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Anne Lagreze
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LMHC10002664 MA
Self-reported in NPPES; status is on the state search - Practice location
- 21 Hazelmere RD, Roslindale, MA 02131
- Phone
- (508) 971-2926
- Enumerated
- Jan 13, 2023
- Record last updated
- Sep 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20250113001467); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →
Verify Katharine Anne Lagreze in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license LMHC10002664Check 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
- Thrive Counseling LLCCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katharine Anne Lagreze among 18,415 mental health counselor records in Massachusetts
Katharine Anne Lagreze 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 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2019 · median 2014 among the 1,811 with a school on file
- Record last updated2024 · 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).
102 mental health counselor records list a practice address in Roslindale
They are 102 of the 677 NPPES records with a practice address in Roslindale, and 18,415 mental health counselor records in Massachusetts.
All 18,415 in Massachusetts → Every provider in Roslindale → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Donna Atherton, MSWRoslindale, MA 021311104024959
- Noelle Champoux-Olson, B.A.,M.A.Roslindale, MA 021311538374970
- Janet DalyRoslindale, MA 021311235385626
- Nourissa Ewing, MARoslindale, MA 021311619160959
- Lauren GrassoRoslindale, MA 021311558559997
- Jamie Hirsch, LMHCRoslindale, MA 021311508913435
- Priscilla Howell, M.A.Roslindale, MA 021311679806491
- Amy Kesselman, LMHCRoslindale, MA 021311851312474
Common questions
What is Katharine Anne Lagreze's NPI number?
Katharine Anne Lagreze's National Provider Identifier (NPI) is 1417661448, issued on Jan 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Anne Lagreze located?
The NPPES record lists a practice address at 21 Hazelmere RD, Roslindale, MA, 02131. Phone: (508) 971-2926. Providers update this record themselves, so call before visiting.
How can I verify Katharine Anne Lagreze's license?
NPPES lists Massachusetts license number LMHC10002664, 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.