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Nurse Practitioner

Lisa C. Riegel

Works at hospitals in Danbury, CT · Bridgeport, CT · Connecticut

Summary

Lisa C. Riegel (Nurse Practitioner) is listed by Medicare at 2 hospitals in Danbury, CT and Bridgeport, CT. NPI 1942637970. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa C. Riegel, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
15Years since medical school (graduated 2011)
FemaleGender (as listed)
Hartford Healthcare Medical Group Specialists PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Lisa C. Riegel work at?
Medicare's official clinician data lists Lisa C. Riegel at 2 hospitals: Danbury Hospital and St Vincent's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lisa C. Riegel see patients?
Medicare's clinician data lists 3 practice locations, including Danbury, CT, Bridgeport, CT and Westport, CT. Call before your visit to confirm the address.
What is Lisa C. Riegel's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Lisa C. Riegel accept Medicare assignment?
Yes. Medicare's clinician data says Lisa C. Riegel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lisa C. Riegel?
(203) 739-7118, as listed in official Medicare / NPI Registry data.
What is Lisa C. Riegel's NPI number?
1942637970. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lisa C. Riegel works

Medicare's Facility Affiliation Data lists Lisa C. Riegel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lisa C. Riegel is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lisa C. Riegel as a member of these groups (CMS data updated 2026-10-02).

  • Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
  • Nuvance Health Medical Practice Ct Inc747 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Connecticut →

Other nurse practitioners in Danbury

Clinicians with the same Medicare primary specialty in Danbury, CT — not a recommendation.

All nurse practitioners in Danbury →

Clinician information

Graduation year2011
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942637970
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians