NPPES file of Aug 9, 2026

Anna Gill, APRN

Acute Care Clinical Nurse Specialist · New Haven, CT

Anna Gill, APRN is an acute care clinical nurse specialist with a practice address in New Haven, Connecticut, and NPI 1124859103, issued on Aug 12, 2024. Check the license (Connecticut 13621, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124859103
Name
Anna Gill
Credential
APRN
Primary taxonomy
Acute Care Clinical Nurse Specialist 364SA2100X
License number
13621 CT
Self-reported in NPPES; status is on the state search
Practice location
20 York St, New Haven, CT 06510
Phone
(203) 247-1795
Enumerated
Aug 12, 2024
Record last updated
Aug 26, 2024
Medicare enrollment
Enrolled (PECOS I20241220002277); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20 York St

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

  1. Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
  2. Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
  3. Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
  4. Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
  5. Sarah AbdallahPsychiatry Physician1740800952
  6. Usama Abdelghany, PHARM DOncology Pharmacist1548827843

Verify Anna Gill 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 13621
    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.

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Bills Medicare through one group practice

  1. Yale UniversityNew Haven, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Acute Care Clinical Nurse Specialist providers in Connecticut

There are 1 acute care clinical nurse specialist records in Connecticut.

Common questions

What is Anna Gill, APRN's NPI number?

Anna Gill, APRN's National Provider Identifier (NPI) is 1124859103, issued on Aug 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Anna Gill, APRN located?

The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 247-1795. Providers update this record themselves, so call before visiting.

How can I verify Anna Gill, APRN's license?

NPPES lists Connecticut license number 13621, 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.