Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maria Diana Avellino, CNM

Individual provider Advanced Practice Midwife · NPI 1437389715

Maria Diana Avellino, CNM is registered under Certified Nurse Midwife (CNM) in Manchester, Connecticut. Graduated from Yale University School of Medicine in 2007, 19 years ago. Practices with Mount Vernon Neighborhood Health Center Inc, a 49-clinician group and accepts Medicare assignment. Licensed in Connecticut and Massachusetts.

Years since qualifying
19
Trained at
Yale University School of Medicine
Licensed in
CT, MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

388 W Center St
Manchester, CT 06040 Not confirmed with CMS for 17 years — call before visiting
Phone: (860) 649-1120
Fax: (860) 645-8541
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 000318 (CT)
Advanced Practice Midwife Taxonomy 367A00000X · Licence RN2260816 (MA)

Record details

NPI number1437389715
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJuly 21, 2009
Last updated in NPPESSeptember 22, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Mount Vernon Neighborhood Health Center Inc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $113 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Mount Vernon Neighborhood Health Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 49 clinicians in the practice; 12 are shown here.

Other providers in Manchester