Margo Downing, RN
Registered Nurse · Indian Island, ME
Margo Downing, RN is a registered nurse with a practice address in Indian Island, Maine, and NPI 1225153851, issued on Mar 20, 2007. Check the license (Maine R050650, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Margo Downing
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- R050650 ME
Self-reported in NPPES; status is on the state search - Practice location
- 23 Wabanaki Way, Indian Island, ME 04468
- Phone
- (207) 817-7433
- Enumerated
- Mar 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 23 Wabanaki Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Alicea-Santiago, FNPFamily Nurse Practitioner1306516836
- Meredith Bruskin, FNPFamily Nurse Practitioner1588733257
- April EwerPharmacy Technician1770661134
- Paul Flagg, R.PH.Pharmacist1013187061
- Donna HarrisDental Hygienist1407928831
- Benjamin Huerth, MDFamily Medicine Physician1467658112
Verify Margo Downing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license R050650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 registered nurse records list a practice address in Indian Island
They are 4 of the 28 NPPES records with a practice address in Indian Island, and 612 registered nurse records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Indian Island → All 612 in Maine → Every provider in Indian Island →
Other registered nurse records in Maine
- Reita Abbott, RNNewport, ME1952931305
- Zamzam Abdirahman, RNPortland, ME1508438383
- Tarsha Adams, RNNew Sharon, ME1326560707
- Jennifer Albert, RN-BSNEagle Lake, ME1588542690
- Annette Albis, REGISTERED NURSEBenton, ME1730794413
- Jasmine AliHoulton, ME1225864267
- Megan Allen, RNAugusta, ME1558891853
- Angela AndersonPatten, ME1285043869
- Katherine Anderson, RNPortland, ME1780351957
- Lindsey Anderson, RNLewiston, ME1730767062
Common questions
What is Margo Downing, RN's NPI number?
Margo Downing, RN's National Provider Identifier (NPI) is 1225153851, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margo Downing, RN located?
The NPPES record lists a practice address at 23 Wabanaki Way, Indian Island, ME, 04468. Phone: (207) 817-7433. Providers update this record themselves, so call before visiting.
How can I verify Margo Downing, RN's license?
NPPES lists Maine license number R050650, as entered by the provider. Search the Maine 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.