Mary Elizabeth Hardy, PSY.D.
Clinical Psychologist · Boston, MA
Mary Elizabeth Hardy, PSY.D. is a clinical psychologist with a practice address in Boston, Massachusetts, and NPI 1285771873, issued on Jan 31, 2007. Check the license (Massachusetts 8670, 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
- Mary Elizabeth Hardy
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 8670 MA
Self-reported in NPPES; status is on the state search - Practice location
- 321 Columbus Ave, Boston, MA 02116
- Phone
- (617) 424-0765
- Enumerated
- Jan 31, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 321 Columbus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Elizabeth Hardy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 8670Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
509 clinical psychologist records list a practice address in Boston
They are 509 of the 41,865 NPPES records with a practice address in Boston, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 509 in Boston → All 3,185 in Massachusetts → Every provider in Boston →
Other clinical psychologist records in Massachusetts
- Elizabeth AbbateRevere, MA1992053748
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- Roger Abdell, ED.DNewton Centre, MA1225110281
- Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
- Tahirah Abdullah-Swain, PHDBoston, MA1306417456
- Susan Abelson, PH.D.Cambridge, MA1447306154
- Kristen Aberle, PSYDBoston, MA1619308772
- Gridth Ablon, PHDChesnut Hill, MA1538380480
- Lawrence Abrams, PH.D.Canton, MA1013985993
Common questions
What is Mary Elizabeth Hardy, PSY.D.'s NPI number?
Mary Elizabeth Hardy, PSY.D.'s National Provider Identifier (NPI) is 1285771873, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Hardy, PSY.D. located?
The NPPES record lists a practice address at 321 Columbus Ave, Boston, MA, 02116. Phone: (617) 424-0765. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Hardy, PSY.D.'s license?
NPPES lists Massachusetts license number 8670, 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.