Peter Hantzis, ED.D.
Psychologist · Chelmsford, MA
Peter Hantzis, ED.D. is a psychologist with a practice address in Chelmsford, Massachusetts, and NPI 1912195926, issued on Oct 4, 2007. Check the license (Massachusetts 7049, 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
- Peter Hantzis
- Credential
- ED.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 7049 MA
Self-reported in NPPES; status is on the state search - Practice location
- 170B Concord Road, Chelmsford, MA 01824
- Phone
- (978) 250-3332
- Enumerated
- Oct 4, 2007
- Record last updated
- Oct 4, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170824003461); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,367 in Massachusetts → Look up another NPI →
Verify Peter Hantzis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 7049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Peter Hantzis among 2,367 psychologist records in Massachusetts
Peter Hantzis, ED.D. is one of 2,367 psychologist records with a practice address in Massachusetts. 11% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 54% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1978 · median 1997 among the 487 with a school on file
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 psychologist records list a practice address in Chelmsford
They are 12 of the 937 NPPES records with a practice address in Chelmsford, and 2,367 psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,367 in Massachusetts → Every provider in Chelmsford → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Gabriela Arbona-Petersen, PSY.D.Chelmsford, MA 018241851599153
- Eric Aronson, PSYDChelmsford, MA 018241083620108
- Nicole BaldwinChelmsford, MA 018241851182927
- Julienne BalestrierChelmsford, MA 018241639579832
- Jennifer Bellissimo, PSY.D.Chelmsford, MA 018241578046389
- Angelia Davis, PH.D.Chelmsford, MA 018241598562761
- Susan Hupfer, LICSWChelmsford, MA 018241912098427
- Victoria Karkantis, MAChelmsford, MA 018241760954606
Common questions
What is Peter Hantzis, ED.D.'s NPI number?
Peter Hantzis, ED.D.'s National Provider Identifier (NPI) is 1912195926, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Peter Hantzis, ED.D. located?
The NPPES record lists a practice address at 170B Concord Road, Chelmsford, MA, 01824. Phone: (978) 250-3332. Providers update this record themselves, so call before visiting.
How can I verify Peter Hantzis, ED.D.'s license?
NPPES lists Massachusetts license number 7049, 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.