Registry data as of Aug 27, 2026

Maria Brennan, APRN

Adult Health Nurse Practitioner · Brooklyn, CT

Maria Brennan, APRN is an adult health nurse practitioner with a practice address in Brooklyn, Connecticut, and NPI 1538125455, issued on Apr 21, 2006. Check the license (Connecticut 001754, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538125455
Name
Maria Brennan
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
001754 CT
Self-reported in NPPES; status is on the state search
Practice location
63 Canterbury RD, Brooklyn, CT 06234
Phone
(860) 412-0491
Enumerated
Apr 21, 2006
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 63 Canterbury RD

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

  1. Brian McLeod, M.D.Specialist1447255963

Verify Maria Brennan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 001754
    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 Connecticut 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.

1 adult health nurse practitioner records list a Brooklyn practice address

They are 1 of the 47 NPPES records with a Brooklyn practice address, and 561 adult health nurse practitioner records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other adult health nurse practitioner records in Connecticut

  1. Nanette Alexander, APRNGlastonbury, CT1568449262
  2. Dina Almeida-McGlotten, APRNSouthington, CT1457592164
  3. Mary Ellen Amerighi, APRNRidgefield, CT1790948701
  4. Elizabeth Anderson, A.P.R.N.Hartford, CT1669649588
  5. Faith Andrews, APRNWoodbury, CT1215692579
  6. Siobhon AndrewsBridgeport, CT1366953457
  7. Amanda Antonino, APRNBozrah, CT1679012751
  8. Mary Armetta, APRNNew Britain, CT1972580819
  9. Jenifer Ash, APRNHartford, CT1205060704
  10. Samuel Asomaning, APRNGlastonbury, CT1881207595

Common questions

What is Maria Brennan, APRN's NPI number?

Maria Brennan, APRN's National Provider Identifier (NPI) is 1538125455, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maria Brennan, APRN located?

The NPPES record lists a practice address at 63 Canterbury RD, Brooklyn, CT, 06234. Phone: (860) 412-0491. Providers update this record themselves, so call before visiting.

How can I verify Maria Brennan, APRN's license?

NPPES lists Connecticut license number 001754, as entered by the provider. Search the Connecticut 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. 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.