NPPES file of Aug 9, 2026

Amy Sue Ridenour, MSN, FNP-C

Family Nurse Practitioner · Republic, MO

Amy Sue Ridenour, MSN, FNP-C is a family nurse practitioner with a practice address in Republic, Missouri, and NPI 1609494814, issued on Jul 14, 2020. Check the license (Missouri 2020016165, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609494814
Name
Amy Sue Ridenour
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2020016165 MO
Self-reported in NPPES; status is on the state search
Practice location
429 N Douglas Dr, Republic, MO 65738
Phone
(417) 350-9327
Enumerated
Jul 14, 2020
Record last updated
Jul 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →

Verify Amy Sue Ridenour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2020016165    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

40 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Amy Ridenour40
  2. Specialty average1,305

Most prescribed

  1. Myrbetriq14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Amy Sue Ridenour among 5,226 family nurse practitioner records in Missouri

Amy Sue Ridenour, MSN, FNP-C is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 28% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2020 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family nurse practitioner records list a practice address in Republic

They are 8 of the 128 NPPES records with a practice address in Republic, and 5,226 family nurse practitioner records in Missouri.

All 5,226 in Missouri → Every provider in Republic → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mary Burch, FNP-BCRepublic, MO 657381780025775
  2. Erin Casey, DNPRepublic, MO 657381386254753
  3. Craig Eden, FNP-BCRepublic, MO 657381285361048
  4. Kathryn Herfkens-Ampleman, FNPRepublic, MO 657381922198688
  5. Sharon IgouRepublic, MO 657381316439466
  6. Sara McCalley, FNPRepublic, MO 657381992252852
  7. Elizabeth Mullings, FNPRepublic, MO 657381952700783
  8. Margaret (mitzi) Huffman, RN, FNP-C, SANEBranson West, MO 657371194928432

Common questions

What is Amy Sue Ridenour, MSN, FNP-C's NPI number?

Amy Sue Ridenour, MSN, FNP-C's National Provider Identifier (NPI) is 1609494814, issued on Jul 14, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amy Sue Ridenour, MSN, FNP-C located?

The NPPES record lists a practice address at 429 N Douglas Dr, Republic, MO, 65738. Phone: (417) 350-9327. Providers update this record themselves, so call before visiting.

How can I verify Amy Sue Ridenour, MSN, FNP-C's license?

NPPES lists Missouri license number 2020016165, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Sue Ridenour, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Amy Sue Ridenour, MSN, FNP-C had 40 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.