Karen Grimes, LMHC
Mental Health Counselor · Boston, MA
Karen Grimes, LMHC is a mental health counselor with a practice address in Boston, Massachusetts, and NPI 1245612407, issued on Jun 24, 2015. Check the license (Massachusetts 5746, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Grimes
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 5746 MA
Self-reported in NPPES; status is on the state search - Practice location
- 581 Boylston St, Boston, MA 02116
- Phone
- (617) 840-3904
- 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
Also registered at 581 Boylston St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Grimes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 5746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
819 mental health counselor records list a practice address in Boston
They are 819 of the 41,865 NPPES records with a practice address in Boston, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 819 in Boston → All 18,415 in Massachusetts → Every provider in Boston →
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- Laura AbascianoDedham, MA1336446137
- Tatyana AbashinaSpringfield, MA1902013113
- Diana AbathGreenfield, MA1679371942
- Bryan Abbott, MSTaunton, MA1306671987
- Carolee Abbott, LMHCHyannis, MA1013030485
- Rebeca AbboudJamaica Plain, MA1588991525
Common questions
What is Karen Grimes, LMHC's NPI number?
Karen Grimes, LMHC's National Provider Identifier (NPI) is 1245612407, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Karen Grimes, LMHC located?
The NPPES record lists a practice address at 581 Boylston St, Boston, MA, 02116. Phone: (617) 840-3904. Providers update this record themselves, so call before visiting.
How can I verify Karen Grimes, LMHC's license?
NPPES lists Massachusetts license number 5746, 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. 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.