Sarah Mayne Brennan, NP
Adult Health Nurse Practitioner · Gloucester, MA
Sarah Mayne Brennan, NP is an adult health nurse practitioner with a practice address in Gloucester, Massachusetts, and NPI 1205151727, issued on Mar 29, 2010. Check the license (Massachusetts RN273732, 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.
- Name
- Sarah Mayne Brennan
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- RN273732 MA
Self-reported in NPPES; status is on the state search - Practice location
- 298 Washington St, Gloucester, MA 01930
- Phone
- (978) 283-7580
- Enumerated
- Mar 29, 2010
- Record last updated
- May 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 298 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Bookbinder, M.ED.Counselor1396854287
- Janelle Bruno, LICSWClinical Social Worker1952858870
- Alyssa Bush, MAMental Health Counselor1851512081
Verify Sarah Mayne Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN273732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7 adult health nurse practitioner records list a practice address in Gloucester
They are 7 of the 530 NPPES records with a practice address in Gloucester, and 1,465 adult health nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7 in Gloucester → All 1,465 in Massachusetts → Every provider in Gloucester →
Other adult health nurse practitioner records in Massachusetts
- Christine Abbott, NPBoston, MA1851471940
- Maureen Abbott, NPBoston, MA1457591638
- Bethany Abde, AGNP - BCWareham, MA1215331566
- Nadia Abdulrazak, N.P.Boston, MA1952616682
- June Abraham, NPBoston, MA1306916440
- Van Abreu, N.P.Reading, MA1174867055
- Margaret Ackerman, DNPSalem, MA1962482281
- Rebecca Acome, N.P.Jamaica Plain, MA1205088531
- Annette Adams, CNPNantucket, MA1164877635
- Mervin AdamsHyde Park, MA1174849467
Common questions
What is Sarah Mayne Brennan, NP's NPI number?
Sarah Mayne Brennan, NP's National Provider Identifier (NPI) is 1205151727, issued on Mar 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Mayne Brennan, NP located?
The NPPES record lists a practice address at 298 Washington St, Gloucester, MA, 01930. Phone: (978) 283-7580. Providers update this record themselves, so call before visiting.
How can I verify Sarah Mayne Brennan, NP's license?
NPPES lists Massachusetts license number RN273732, 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.