NPPES file of Aug 9, 2026

Hara B. Klein, LMHC

Mental Health Counselor · Boston, MA

Hara B. Klein, LMHC is a mental health counselor with a practice address in Boston, Massachusetts, and NPI 1194875153, issued on Jan 11, 2007. Check the license (Massachusetts 4386, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1194875153
Name
Hara B. Klein
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
4386 MA
Self-reported in NPPES; status is on the state search
Practice location
607 Boylston St FL 2, Boston, MA 02116
Phone
(617) 266-2266
Enumerated
Jan 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(617) 266-6070
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →

Also registered at 607 Boylston St FL 2

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

  1. Richard Domenico, LICSWClinical Social Worker1306915061
  2. Joel Friedman, PH.D.Clinical Psychologist1184632333

Verify Hara B. Klein 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 4386    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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Hara B. Klein among 18,415 mental health counselor records in Massachusetts

Hara B. Klein, 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 not. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 84% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • 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).

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 18,415 in Massachusetts → Every provider in Boston → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Irina Aguirre, LMHCBoston, MA 021161356493662
  2. Marta Casas, MABoston, MA 021161669593984
  3. Paul Difanti, LMHCBoston, MA 021161336224294
  4. Andrew Ferrante, LMHCBoston, MA 021161548394935
  5. Giovanna Franchi, LMHCBoston, MA 021161558383281
  6. Samuel Gloyd, M.DIV.Boston, MA 021161194872721
  7. Heidi King, D. MIN., LMHCBoston, MA 021161770651085
  8. Louise Kohorn, MA LICSWBoston, MA 021161013024462

Common questions

What is Hara B. Klein, LMHC's NPI number?

Hara B. Klein, LMHC's National Provider Identifier (NPI) is 1194875153, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hara B. Klein, LMHC located?

The NPPES record lists a practice address at 607 Boylston St FL 2, Boston, MA, 02116. Phone: (617) 266-2266. Providers update this record themselves, so call before visiting.

How can I verify Hara B. Klein, LMHC's license?

NPPES lists Massachusetts license number 4386, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.