NPPES file of Aug 9, 2026

Jillian Mariano

Mental Health Counselor · Grafton, MA

Jillian Mariano is a mental health counselor with a practice address in Grafton, Massachusetts, and NPI 1467187302, issued on Jul 22, 2022. Check the license 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
1467187302
Name
Jillian Mariano
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
19 Barbara Jean St, Grafton, MA 01519
Phone
(508) 596-5441
Enumerated
Jul 22, 2022
Record last updated
Jul 22, 2022
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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Verify Jillian Mariano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
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4 mental health counselor records list a practice address in Grafton

They are 4 of the 36 NPPES records with a practice address in Grafton, 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 4 in Grafton → All 18,415 in Massachusetts → Every provider in Grafton →

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 Jillian Mariano's NPI number?

Jillian Mariano's National Provider Identifier (NPI) is 1467187302, issued on Jul 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Mariano located?

The NPPES record lists a practice address at 19 Barbara Jean St, Grafton, MA, 01519. Phone: (508) 596-5441. Providers update this record themselves, so call before visiting.

How can I verify Jillian Mariano's license?

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.