Karen Devereaux Melillo
Gerontology Nurse Practitioner · Lowell, MA
Karen Devereaux Melillo is a gerontology nurse practitioner with a practice address in Lowell, Massachusetts, and NPI 1871101444, issued on Jul 20, 2020. Check the license (Massachusetts 119120, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Devereaux Melillo
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 119120 MA
Self-reported in NPPES; status is on the state search - Practice location
- 113 Wilder St Ste 200, Lowell, MA 01854
- Phone
- (978) 934-4417
- Enumerated
- Jul 20, 2020
- Record last updated
- Jul 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (978) 934-2015
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Verify Karen Devereaux Melillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 119120Check 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: $82.55
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 3,903 providers of this specialty with any payment received $742.05 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.
Karen Devereaux Melillo among 379 gerontology nurse practitioner records in Massachusetts
Karen Devereaux Melillo is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 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 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Massachusetts
There are 379 gerontology nurse practitioner records in Massachusetts.
All 379 in Massachusetts → Every provider in Lowell → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Christine Anderson, N.P.Lowell, MA 018541285750463
- Brianna Baptista, NPLowell, MA 018541326871260
- Virginia Doherty, RN/NPLowell, MA 018541366745796
- Kristen McFarlin, NPLowell, MA 018541437798147
- Marilyn Macdonnell, NPLowell, MA 018521720027394
- Ruth Mburu, MSN, AGNP, PMHNPLowell, MA 018521295064624
- Mary Ellen Powers, NPLowell, MA 018521417114265
- Pramila Rao, AGNP-CLowell, MA 018521548122823
Common questions
What is Karen Devereaux Melillo's NPI number?
Karen Devereaux Melillo's National Provider Identifier (NPI) is 1871101444, issued on Jul 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Karen Devereaux Melillo located?
The NPPES record lists a practice address at 113 Wilder St Ste 200, Lowell, MA, 01854. Phone: (978) 934-4417. Providers update this record themselves, so call before visiting.
How can I verify Karen Devereaux Melillo's license?
NPPES lists Massachusetts license number 119120, 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.