NPPES file of Aug 9, 2026

Mary Louise Scanlon, RNCS

Family Nurse Practitioner · Somerville, MA

Mary Louise Scanlon, RNCS is a family nurse practitioner with a practice address in Somerville, Massachusetts, and NPI 1841375607, issued on Oct 27, 2006. Check the license (Massachusetts 216316, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841375607
Name
Mary Louise Scanlon
Credential
RNCS
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
216316 MA
Self-reported in NPPES; status is on the state search
Practice location
26 Central St, Somerville, MA 02143
Phone
(617) 591-6300
Enumerated
Oct 27, 2006
Record last updated
Aug 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(617) 591-6435
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 26 Central St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Albanese, M.D.Addiction Psychiatry Physician1366475675
  2. Deidre Alessio, APRNPrimary Care Nurse Practitioner1487721882
  3. Cassie AponasRegistered Nurse1447813472
  4. Christine Aquilino, LICSWClinical Social Worker1386714558
  5. Linda Arnade, M.P.H.Health Educator1003264391
  6. Herbert BentonClinical Social Worker1518442854

Verify Mary Louise Scanlon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 216316
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Mary Louise Scanlon among 4,724 family nurse practitioner records in Massachusetts

Mary Louise Scanlon, RNCS is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2009 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 family nurse practitioner records list a practice address in Somerville

They are 29 of the 1,860 NPPES records with a practice address in Somerville, and 4,724 family nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Allison Belmonte, , CPN, FNP, CNSomerville, MA 021431801141668
  2. Tamara Homicil, MSN, APRN, FNPSomerville, MA 021431164768321
  3. Elizabeth Pearce, FNP-BC, RNSomerville, MA 021431245028406
  4. Brenda Rogers, A.P.R.N.Somerville, MA 021431063613081
  5. William Schneider, NP-C, RNSomerville, MA 021431952466740
  6. Michelle Clarke, FNP-BCSomerville, MA 021441104187798
  7. Allie Collignon, CNPSomerville, MA 021441710280391
  8. Carla CollinsSomerville, MA 021441790064442

Common questions

What is Mary Louise Scanlon, RNCS's NPI number?

Mary Louise Scanlon, RNCS's National Provider Identifier (NPI) is 1841375607, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Louise Scanlon, RNCS located?

The NPPES record lists a practice address at 26 Central St, Somerville, MA, 02143. Phone: (617) 591-6300. Providers update this record themselves, so call before visiting.

How can I verify Mary Louise Scanlon, RNCS's license?

NPPES lists Massachusetts license number 216316, 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. 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.