Mary Ellen Irene Debiase, PH.D.
Clinical Psychologist · Ipswich, MA
Mary Ellen Irene Debiase, PH.D. is a clinical psychologist with a practice address in Ipswich, Massachusetts, and NPI 1386772440, issued on Mar 1, 2007. Check the license (Massachusetts 6485, 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 Ellen Irene Debiase
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 6485 MA
Self-reported in NPPES; status is on the state search - Practice location
- 4 S Main St, Ipswich, MA 01938
- Phone
- (978) 356-0027
- Enumerated
- Mar 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121127000626); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle McDonald, LICSWClinical Social Worker1962841999
Verify Mary Ellen Irene Debiase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 6485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 clinical psychologist records list a practice address in Ipswich
They are 5 of the 193 NPPES records with a practice address in Ipswich, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Ipswich → All 3,185 in Massachusetts → Every provider in Ipswich →
Other clinical psychologist records in Massachusetts
- Elizabeth AbbateRevere, MA1992053748
- Deborah Abber, PH.D.Westford, MA1568885846
- Caroline Abbott, PHDBrockton, MA1699478446
- 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 Ellen Irene Debiase, PH.D.'s NPI number?
Mary Ellen Irene Debiase, PH.D.'s National Provider Identifier (NPI) is 1386772440, issued on Mar 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Irene Debiase, PH.D. located?
The NPPES record lists a practice address at 4 S Main St, Ipswich, MA, 01938. Phone: (978) 356-0027. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Irene Debiase, PH.D.'s license?
NPPES lists Massachusetts license number 6485, 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.