NPPES file of Aug 9, 2026

Barbara Lorrie Caust, PH.D

Mental Health Counselor · Lexington, MA

Barbara Lorrie Caust, PH.D is a mental health counselor with a practice address in Lexington, Massachusetts, and NPI 1164591210, issued on Nov 6, 2006. Check the license (Massachusetts 1789, 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
1164591210
Name
Barbara Lorrie Caust
Credential
PH.D
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
1789 MA
Self-reported in NPPES; status is on the state search
Practice location
114 Waltham St, Lexington, MA 02421
Phone
(781) 861-9722
Enumerated
Nov 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(781) 674-3133
Medicare enrollment
Enrolled (PECOS I20110518000168); accepts Medicare assignment
Medical or professional school
Ohio State University - College Of Optometry, 1974
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 114 Waltham St

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

  1. Amy Banks, M.D.Psychiatry Physician1033166772
  2. Pascale Berty, D.M.D.General Practice Dentistry1487678298
  3. Ann Demeranville, DMDDentist1447478037
  4. M. Carole Drago, LICSWClinical Social Worker1376683177
  5. Donna Fagan-SturnioloOptician1659571446
  6. Susan Harrington, LMHCMental Health Counselor1346398476

Verify Barbara Lorrie Caust 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 1789    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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429 mental health counselor records list a practice address in Lexington

They are 429 of the 1,467 NPPES records with a practice address in Lexington, 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 429 in Lexington → All 18,415 in Massachusetts → Every provider in Lexington →

Other mental health counselor records in Massachusetts

  1. Casandra Aasmundsen, MAWorcester, MA1104234442
  2. Maryam AbalkhailHolyoke, MA1275035131
  3. Daniela AbarcaSpringfield, MA1871262006
  4. Lorena Abarr, LMHC, CADCAmherst, MA1902178858
  5. Laura AbascianoDedham, MA1336446137
  6. Tatyana AbashinaSpringfield, MA1902013113
  7. Diana AbathGreenfield, MA1679371942
  8. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Barbara Lorrie Caust, PH.D's NPI number?

Barbara Lorrie Caust, PH.D's National Provider Identifier (NPI) is 1164591210, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Lorrie Caust, PH.D located?

The NPPES record lists a practice address at 114 Waltham St, Lexington, MA, 02421. Phone: (781) 861-9722. Providers update this record themselves, so call before visiting.

How can I verify Barbara Lorrie Caust, PH.D's license?

NPPES lists Massachusetts license number 1789, 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.