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MEGAN RICHARDSON WILLIAMS RD, LD
NPI 1164671699
Dietitian, Registered in Shoshone, ID

Active since September 09, 2008Accepts Medicare Assignment
113 S APPLE ST, SHOSHONE, ID 83352(208) 886-2224(208) 886-2634 Get Directions Write a Review

NPPES record last updated: September 9, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Megan Richardson Williams Rd, Ld NPPES

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

MEGAN RICHARDSON WILLIAMS RD, LD (NPI 1164671699) is an individual dietitian, registered in Shoshone, Idaho, licensed in Idaho (D-499) and active in the NPI registry since September 2008. She is a graduate of Other (2008).

NPPES Registry Identity

NPI1164671699
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMEGAN RICHARDSON WILLIAMSCredential: RD, LD
Location Address113 S APPLE STShoshone, ID 83352-5287
Mailing AddressPo Box 609Shoshone, ID 83352-0609 · (208) 964-4684
Phone(208) 886-2224
Fax(208) 886-2634
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 9, 2008
✔ NPI 1164671699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in ID · D-499
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
113 S APPLE ST, Shoshone, ID 83352
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Select Health, University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Megan Richardson Williams Rd, Ld is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062885023
PECOS Enrollment IDI20230222002962

Medicare Billing Reassignment

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

Family Health Services Corporation
0.4 mi
Federally Qualified Health Center (FQHC)
651 S BEVERLY ST
Shoshone, ID 83352
  • Reassigned Medicare billing, Idaho enrollment
  • 52 clinicians in this Medicare group
NPI 1841932498 (208) 886-2224

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83352 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $52.44 – $160.17
Typical copayment $0.00 (range $13.11 – $40.04)
Most-billed visit code NA
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

KEITH E DAVIS M.D.
Family Medicine
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2224
STEPHANIE ROBERTS PA
Physician Assistant (Medical)
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2224
PHYSICIAN MANAGEMENT SERVICES OF IDAHO, LLC
Family Medicine
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (888) 829-8550
BARBARA HAPAYAN NP
Nurse Practitioner (Family)
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2224
JANET SANDY
Nurse Practitioner
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2224
KEITH E DAVIS
Clinic/Center (Rural Health)
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2222
ANDREA MADSON LMSW
Social Worker
113 S APPLE ST
SHOSHONE, ID 83352
Lincoln County (208) 886-2224

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 Megan Williams's NPI number?

The NPI number for Megan Williams is 1164671699. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is Megan Williams located?

Megan Williams practices at 113 S Apple St, Shoshone, ID 83352. The listed phone number is (208) 886-2224.

What is Megan Williams's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Megan Williams enrolled in Medicare?

Yes. Megan Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Megan Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Williams reassigns Medicare benefits to Family Health Services Corporation (Shoshone, ID). 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 Megan Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Megan Williams accept?

Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Megan Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Megan Williams was last updated on September 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.