NPPES file of Aug 9, 2026

Alexa Arlos, NP

Women's Health Nurse Practitioner · Boston, MA

Alexa Arlos, NP is a women's health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1851350482, issued on Mar 22, 2006. Check the license (Massachusetts RN200718, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851350482
Name
Alexa Arlos
Credential
NP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
RN200718 MA
Self-reported in NPPES; status is on the state search
Practice location
850 Harrison Ave, Boston, MA 02118
Phone
(617) 414-2000
Enumerated
Mar 22, 2006
Record last updated
Jun 20, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(617) 414-5798
Medicare enrollment
Enrolled (PECOS I20050630000519); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 850 Harrison Ave

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

  1. Jodi Abbott, MDMaternal & Fetal Medicine Physician1346222692
  2. Mayssa Aboody, CNMAdvanced Practice Midwife1780455998
  3. Zinah Abukhalil-Quinonez, LICSWClinical Social Worker1376662627
  4. Kirsten AdamsObstetrics & Gynecology Physician1477203446
  5. William Adams, MDPediatrics Physician1255314696
  6. Soukaina Adolphe, M.D.Pediatrics Physician1760579155

Verify Alexa Arlos 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 RN200718    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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91% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

19 Medicare Part D claims, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Alexa Arlos19
  2. Specialty average217

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Boston University Obstetrics And Gynecology Foundation IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Women's Health Nurse Practitioner providers in Massachusetts

There are 329 women's health nurse practitioner records in Massachusetts.

All 329 in Massachusetts → Every provider in Boston →

Other women's health nurse practitioner records in Massachusetts

  1. Margaret Abisla, N.P.Wareham, MA1396863205
  2. Marjorie AdamsDover, MA1477418531
  3. Stephanie Adams, RN, NPBoston, MA1700246428
  4. Marisa Albert, DNP, WHNP-BCBoston, MA1700776531
  5. Nicole AlbertaBoston, MA1831946722
  6. Christina Allen, CNPBoston, MA1922407618
  7. Jennifer Andrade, N.P.Boston, MA1144696642
  8. Nicole Anim, CPNPCambridge, MA1619227667
  9. Oluwabusayo Anyagwochu, DNP, WHNP-BCBrockton, MA1306623517
  10. Jennifer Arruda, NPBurlington, MA1417505728

Common questions

What is Alexa Arlos, NP's NPI number?

Alexa Arlos, NP's National Provider Identifier (NPI) is 1851350482, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexa Arlos, NP located?

The NPPES record lists a practice address at 850 Harrison Ave, Boston, MA, 02118. Phone: (617) 414-2000. Providers update this record themselves, so call before visiting.

How can I verify Alexa Arlos, NP's license?

NPPES lists Massachusetts license number RN200718, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Alexa Arlos, NP prescribe under Medicare Part D?

In 2024, Alexa Arlos, NP had 19 Medicare Part D claims; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.