Elizabeth Miller Gaa
Nurse Practitioner · Trumbull, CT
Elizabeth Miller Gaa is a nurse practitioner with a practice address in Trumbull, Connecticut, and NPI 1407623234, issued on Dec 12, 2023. Check the license (Connecticut 13830, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Miller Gaa
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 13830 CT
689779 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5520 Park Ave, Trumbull, CT 06611
- Phone
- (203) 502-8400
- Enumerated
- Dec 12, 2023
- Record last updated
- Feb 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20250930004160); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 922 in Connecticut → Look up another NPI →
Also registered at 5520 Park Ave
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Verify Elizabeth Miller Gaa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 13830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Yale UniversityTrumbull, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Miller Gaa among 922 nurse practitioner records in Connecticut
Elizabeth Miller Gaa is one of 922 nurse practitioner records with a practice address in Connecticut. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2024 · median 2018 among the 522 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 nurse practitioner records list a practice address in Trumbull
They are 9 of the 786 NPPES records with a practice address in Trumbull, and 922 nurse practitioner records in Connecticut.
All 922 in Connecticut → Every provider in Trumbull → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Gloriann Albini, APRNTrumbull, CT 066111730134107
- Dana Alhariri, NPTrumbull, CT 066111467119016
- Amy Boudreau, APRNTrumbull, CT 066111194729913
- Kristen Broedlin, NPTrumbull, CT 066111649277518
- Rene Chagnon, DNP, APRN, FNP-BCTrumbull, CT 066111942971056
- Christine Cunningham, APRNTrumbull, CT 066111295620912
- Alia Mostafa, APRNTrumbull, CT 066111346063765
- Candice Williams, APRNTrumbull, CT 066111821725540
Common questions
What is Elizabeth Miller Gaa's NPI number?
Elizabeth Miller Gaa's National Provider Identifier (NPI) is 1407623234, issued on Dec 12, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Miller Gaa located?
The NPPES record lists a practice address at 5520 Park Ave, Trumbull, CT, 06611. Phone: (203) 502-8400. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Miller Gaa's license?
NPPES lists Connecticut license number 13830, 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), 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.
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.