Marie-Christine Nizzi, PHD
Psychologist · West Lebanon, NH
Marie-Christine Nizzi, PHD is a psychologist with a practice address in West Lebanon, New Hampshire, and NPI 1891434197, issued on Jun 3, 2022. Check the license (New Hampshire 1588, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marie-Christine Nizzi
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License numbers
- 1588 NH
11778 MA
33378 CA
112801 IA
048.0134435 VT
Self-reported in NPPES; status is on the state search - Practice location
- 10 Benning St Ste 160-170, West Lebanon, NH 03784
- Phone
- (857) 204-4057
- Enumerated
- Jun 3, 2022
- Record last updated
- Feb 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20250814004152); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 251 in New Hampshire → Look up another NPI →
Verify Marie-Christine Nizzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marie-Christine Nizzi among 251 psychologist records in New Hampshire
Marie-Christine Nizzi, PHD is one of 251 psychologist records with a practice address in New Hampshire. 16% 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 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 9% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2020 · median 2000 among the 70 with a school on file
- Record last updated2026 · 65% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in New Hampshire
There are 251 psychologist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 251 in New Hampshire → Every provider in West Lebanon → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Moira DeboisNorth Haverhill, NH 037741578177044
- Elizabeth Gibbs, PH.D.Newport, NH 037731508124769
- Philip Kinsler, PH.D.Lyme, NH 037681295888600
- Ronnie Lesser, PH.DLyme, NH 037681033239009
- Erica Schoenberg, PH.DLyme, NH 037681750447991
- Laura Connor, ED DPortsmouth, NH 038011467479360
- Margaret Dawson, ED.DPortsmouth, NH 038011366516890
- Richard Guare, PHDPortsmouth, NH 038011811062201
Common questions
What is Marie-Christine Nizzi, PHD's NPI number?
Marie-Christine Nizzi, PHD's National Provider Identifier (NPI) is 1891434197, issued on Jun 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marie-Christine Nizzi, PHD located?
The NPPES record lists a practice address at 10 Benning St Ste 160-170, West Lebanon, NH, 03784. Phone: (857) 204-4057. Providers update this record themselves, so call before visiting.
How can I verify Marie-Christine Nizzi, PHD's license?
NPPES lists New Hampshire license number 1588, as entered by the provider. Search the New Hampshire 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.