Maria Melchionno, RN
Registered Nurse · Cambridge, MA
Maria Melchionno, RN is a registered nurse with a practice address in Cambridge, Massachusetts, and NPI 1609073436, issued on Jun 27, 2007. Check the license (Massachusetts 156062, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Melchionno
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 156062 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1493 Cambridge St, Cambridge, MA 02139
- Phone
- (617) 665-1919
- Enumerated
- Jun 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 4,985 in Massachusetts → Look up another NPI →
Also registered at 1493 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abbas, MDStudent in an Organized Health Care Education/Training Program1225728025
- Nawyaab Abbasi, DOStudent in an Organized Health Care Education/Training Program1215875364
- Flannery AbbeySocial Worker1508604273
- Rana AbdallahSocial Worker1689220204
- Khaleel Abdul-Jabbaar, PT, DPTOrthopedic Physical Therapist1780295717
- Adri Abou-Bakr, MDStudent in an Organized Health Care Education/Training Program1770421844
Verify Maria Melchionno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 156062Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $750.93
6 payments; by number, the most common kind was food and beverage; the largest payer was BeiGene USA, Inc. The 1,191 providers of this specialty with any payment received $505.98 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Maria Melchionno among 4,985 registered nurse records in Massachusetts
Maria Melchionno, RN is one of 4,985 registered nurse records with a practice address in Massachusetts. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 2% of them.
- NPI issued2007 · 2% of these records are older, 90% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
268 registered nurse records list a practice address in Cambridge
They are 268 of the 5,145 NPPES records with a practice address in Cambridge, and 4,985 registered nurse records in Massachusetts.
All 4,985 in Massachusetts → Every provider in Cambridge → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Cheryl Colantonio, RNCambridge, MA 021391780881573
- Jo Emerald, RNCambridge, MA 021391356528426
- Monica Franco-Rivera, RNCambridge, MA 021391245497171
- Sara Furtado, RNCambridge, MA 021391386971893
- Maureen Hassett, RNCambridge, MA 021391104050822
- Jeanne Holbrook, RNCambridge, MA 021391649595018
- Ruth Jolicoeur, BSNCambridge, MA 021391386792125
- Paul Jorgensen, RNCambridge, MA 021391437486735
Common questions
What is Maria Melchionno, RN's NPI number?
Maria Melchionno, RN's National Provider Identifier (NPI) is 1609073436, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Melchionno, RN located?
The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (617) 665-1919. Providers update this record themselves, so call before visiting.
How can I verify Maria Melchionno, RN's license?
NPPES lists Massachusetts license number 156062, 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. 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.