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Chiropractic

Marilyn R. Jonas-Ryan, CH

Sees patients in Bronx, NY · New York

Summary

Marilyn R. Jonas-Ryan, CH (Chiropractic) is enrolled with Medicare at 2 practice locations in Bronx, NY. NPI 1417029349. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(718) 601‑1900 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Marilyn R. Jonas-Ryan, 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

2Practice locations
ChiropracticPrimary specialty
YesAccepts Medicare assignment
43Years since medical school (graduated 1983)
Life Chiropractic CollegeMedical school
FemaleGender (as listed)

Quick answers

Where does Marilyn R. Jonas-Ryan see patients?
Medicare's clinician data lists 2 practice locations, including Bronx, NY. Call before your visit to confirm the address.
What is Marilyn R. Jonas-Ryan's specialty?
Medicare lists Chiropractic as the primary specialty.
Does Marilyn R. Jonas-Ryan accept Medicare assignment?
Yes. Medicare's clinician data says Marilyn R. Jonas-Ryan 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 Marilyn R. Jonas-Ryan?
(718) 601-1900, as listed in official Medicare / NPI Registry data.
What is Marilyn R. Jonas-Ryan's NPI number?
1417029349. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Marilyn R. Jonas-Ryan is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Chiropractic, New York →

Other chiropractors in Bronx

Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.

All chiropractors in Bronx →

Clinician information

CredentialCH
Medical schoolLife Chiropractic College
Graduation year1983
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417029349
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians