Marcia Bowen, CRNA
Critical Care Medicine Registered Nurse · Portland, ME
Marcia Bowen, CRNA is a critical care medicine registered nurse with a practice address in Portland, Maine, and NPI 1104507540, issued on Jul 28, 2023. Check the license (Maine RNA243039, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcia Bowen
- Credential
- CRNA
- Primary taxonomy
- Critical Care Medicine Registered Nurse 163WC0200X
- License numbers
- RNA243039 ME
RN87094 ME
Self-reported in NPPES; status is on the state search - Practice location
- 22 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-0111
- Enumerated
- Jul 28, 2023
- Entity
- Type 1 · individual
Also registered at 22 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Abbatiello, NP-CRegistered Nurse1871811737
- Ruslan Abdukalikov, DOStudent in an Organized Health Care Education/Training Program1831694793
- Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
- Joshua Abrams, PA-CPhysician Assistant1932832128
- Christopher Abruzzese, D.OStudent in an Organized Health Care Education/Training Program1558789305
- Haley Acker, PA-CPhysician Assistant1972167377
Verify Marcia Bowen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license RNA243039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine Registered Nurse providers in Maine
There are 19 critical care medicine registered nurse records in Maine.
Other critical care medicine registered nurse records in Maine
- Mykayla BresettPresque Isle, ME1477371565
- Sean Farley, RN, BSN, CCRNBangor, ME1235503475
- Elizabeth FlemingOrono, ME1265369391
- Michael GalluziPortland, ME1205454071
- Kathryn GwynnPortland, ME1174397368
- Courtney Kelsey, RNBangor, ME1184592958
- Catherine Keniston, WHNP-BCAugusta, ME1508677402
- Jordan McKenziePortland, ME1619752391
- Seth Neuts, CRNAPortland, ME1508344367
- Emily Poulin, RNAugusta, ME1720580046
Common questions
What is Marcia Bowen, CRNA's NPI number?
Marcia Bowen, CRNA's National Provider Identifier (NPI) is 1104507540, issued on Jul 28, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Bowen, CRNA located?
The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-0111. Providers update this record themselves, so call before visiting.
How can I verify Marcia Bowen, CRNA's license?
NPPES lists Maine license number RNA243039, 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.