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DR. RONALD W. FLECK MD
NPI 1578629226
General Practice in Richland, WA

Active since December 28, 2006PECOS Enrolled
1175 CARONDELET DR, RICHLAND, WA 99354(509) 546-2222(509) 546-2202 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 31, 2026, Mar 6, 2025 (2 updates tracked since 2025).

About Dr. Ronald W. Fleck Md NPPES

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

DR. RONALD W. FLECK MD (NPI 1578629226) is an individual general practice provider in Richland, Washington, licensed in Washington (MD00019815) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578629226
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. RONALD W. FLECKCredential: MD
Location Address1175 CARONDELET DRRichland, WA 99354-3300
Mailing AddressPo Box 563Blanchard, ID 83804-0563 · (509) 240-5054
Phone(509) 546-2222
Fax(509) 546-2202
Sole ProprietorNo
Enumeration DateDecember 28, 2006
Last NPPES UpdateMarch 31, 20262 updates tracked since enumeration
NPPES CertifiedMarch 31, 2026
✔ NPI 1578629226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in WA · MD00019815
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1175 CARONDELET DR, Richland, WA 99354
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ronald W. Fleck Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ronald Fleck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

R & B Fleck Enterprises, LLC
Same address
General Practice
1175 CARONDELET DR
Richland, WA 99354
  • Reassigned Medicare billing, Washington enrollment
  • 2 clinicians in this Medicare group
NPI 1225163926 (509) 713-4381

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers15 claims15 services$5.28 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

KARLENE KAY CRUME
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 943-9104
LOURDES COUNSELING CENTER
Peer Specialist
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 572-7296
MR. RICHARD WARD CANTRELL MS
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 943-9104
PATRICIA DAWN BREWSTER
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 943-9104
JUDITH GONZALEZ
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 946-5918
MS. MOLLY MIRANDA SMITH RN
Registered Nurse (Psychiatric/Mental Health, Adult)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (503) 901-6007
STEPHEN O WHITFIELD BS
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 943-9104
IGNACIO NAVARRETE JR.
Counselor (Mental Health)
1175 CARONDELET DR
RICHLAND, WA 99354
Benton County (509) 943-9104

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 Ronald Fleck's NPI number?

The NPI number for Ronald Fleck is 1578629226. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Ronald Fleck located?

Ronald Fleck practices at 1175 Carondelet Dr, Richland, WA 99354. The listed phone number is (509) 546-2222.

What is Ronald Fleck's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Ronald Fleck enrolled in Medicare?

Yes. Ronald Fleck is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ronald Fleck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Fleck reassigns Medicare benefits to R & B Fleck Enterprises, LLC (Richland, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ronald Fleck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ronald Fleck was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.