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Physician Assistant

Deanne Margot E. Manthey, PA

Works at hospitals in Danbury, CT · Connecticut

Summary

Deanne Margot E. Manthey, PA (Physician Assistant) is listed by Medicare at 1 hospital in Danbury, CT. NPI 1609292317. 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 Deanne Margot E. Manthey, 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

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
Yale University School Of MedicineMedical school
FemaleGender (as listed)
Advanced Specialty Care, P.C.Group practice

Quick answers

Which hospitals does Deanne Margot E. Manthey work at?
Medicare's official clinician data lists Deanne Margot E. Manthey at 1 hospital: Danbury Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Deanne Margot E. Manthey see patients?
Medicare's clinician data lists 1 practice location in Danbury, CT. Call before your visit to confirm the address.
What is Deanne Margot E. Manthey's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Deanne Margot E. Manthey accept Medicare assignment?
Yes. Medicare's clinician data says Deanne Margot E. Manthey 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 Deanne Margot E. Manthey?
(203) 830-4700, as listed in official Medicare / NPI Registry data.
What is Deanne Margot E. Manthey's NPI number?
1609292317. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Deanne Margot E. Manthey works

Medicare's Facility Affiliation Data lists Deanne Margot E. Manthey 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 Deanne Margot E. Manthey is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Deanne Margot E. Manthey as a member of this group (CMS data updated 2026-10-02).

  • Advanced Specialty Care, P.C.24 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Connecticut →

Other physician assistants in Danbury

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

All physician assistants in Danbury →

Clinician information

CredentialPA
Medical schoolYale University School Of Medicine
Graduation year2013
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609292317
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