1. Home
  2. Directory
  3. Illinois
  4. Springfield
  5. Internal Medicine
  6. NPI Profile

MERRY C DOWNER M.D.
NPI 1518054121
Internal Medicine - Nephrology in Springfield, IL

Active since October 06, 2006
350 W CARPENTER ST, SPRINGFIELD, IL 62702(217) 528-7541 Get Directions Write a Review

NPPES record last updated: May 22, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Merry C Downer M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MERRY C DOWNER M.D. (NPI 1518054121) is an individual nephrology provider in Springfield, Illinois, licensed in Illinois (036-083440) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1518054121
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMERRY C DOWNERCredential: M.D.
Location Address350 W CARPENTER STSpringfield, IL 62702-4902
Mailing Address1025 S 6th StSpringfield, IL 62703-2403 · (217) 528-7541 · Fax (217) 528-8962
Phone(217) 528-7541
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateMay 22, 2020
NPPES CertifiedMay 22, 2020
✔ NPI 1518054121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in IL · 036-083440
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
350 W CARPENTER ST, Springfield, IL 62702
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA L LEE APN
Nurse Practitioner (Family)
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541
EMMA WILLIAMS LMT
Massage Therapist
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541
HEATHER NICOLE FULHORST FNP-BC
Nurse Practitioner (Family)
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 546-5395
MS. KATHRYN A. GIETL R.N.C.,W.H.N.P.
Obstetrics & Gynecology
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 525-0210
CHRISTINA M HORNBACK APRN
Nurse Practitioner (Family)
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541
SPRINGFIELD CLINIC LLP
Health Educator
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541
KELSEY K. KNIEPMANN RD, LDN
Dietitian, Registered
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541
NICHOLAS M. FENWICK APRN
Nurse Practitioner (Family)
350 W CARPENTER ST
SPRINGFIELD, IL 62702
Sangamon County (217) 528-7541

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Merry Downer's NPI number?

The NPI number for Merry Downer is 1518054121. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Merry Downer located?

Merry Downer practices at 350 W Carpenter St, Springfield, IL 62702. The listed phone number is (217) 528-7541.

What is Merry Downer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Merry Downer was last updated on May 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.