Marianne Rizio, APRN
Psychiatric/Mental Health Nurse Practitioner · Hartford, CT
Marianne Rizio, APRN is a psychiatric/mental health nurse practitioner with a practice address in Hartford, Connecticut, and NPI 1427780162, issued on Jun 30, 2022. Check the license (Connecticut 014915, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marianne Rizio
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 014915 CT
Self-reported in NPPES; status is on the state search - Practice location
- 200 Retreat Ave, Hartford, CT 06106
- Phone
- (860) 545-7069
- Enumerated
- Jun 30, 2022
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250626002157); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,108 in Connecticut → Look up another NPI →
Also registered at 200 Retreat Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Adams, PH.DClinical Psychologist1336352004
- Hanife Nur Akal, MDPsychiatry Physician1346738127
- Areej Al Siaghy, MDPsychiatry Physician1174200224
- Lee Albert, LCSW, LADCClinical Social Worker1912015777
- Vicky Aldrich, LCSWClinical Social Worker1467699793
- Benjamin Anderson, MDChild & Adolescent Psychiatry Physician1497098404
Verify Marianne Rizio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 014915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marianne Rizio among 1,108 psychiatric/mental health nurse practitioner records in Connecticut
Marianne Rizio, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 67% of them.
- NPI issued2022 · 67% of these records are older, 26% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2024 · median 2020 among the 566 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 psychiatric/mental health nurse practitioner records list a practice address in Hartford
They are 82 of the 6,317 NPPES records with a practice address in Hartford, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.
All 1,108 in Connecticut → Every provider in Hartford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sarah Amenta, APRN-BCHartford, CT 061061750526042
- Heather Carter, APRNHartford, CT 061061497158521
- Judith Ebbets, APRN, MS, CSHartford, CT 061061669541793
- Erika Hajati, APRN-BCHartford, CT 061061194050187
- Miriam Haynes, APRNHartford, CT 061061922366178
- Holly Hillburn, APRNHartford, CT 061061265734842
- Paula Holmes, APRNHartford, CT 061061629189097
- Lori Johnson, APRNHartford, CT 061061326118662
Common questions
What is Marianne Rizio, APRN's NPI number?
Marianne Rizio, APRN's National Provider Identifier (NPI) is 1427780162, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Rizio, APRN located?
The NPPES record lists a practice address at 200 Retreat Ave, Hartford, CT, 06106. Phone: (860) 545-7069. Providers update this record themselves, so call before visiting.
How can I verify Marianne Rizio, APRN's license?
NPPES lists Connecticut license number 014915, as entered by the provider. Search the Connecticut 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. Medicare files from data.cms.gov. 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.