Registry data as of Aug 27, 2026

Mary Riley, RN, FNP

Registered Nurse · Jackson, TN

Mary Riley, RN, FNP is a registered nurse with a practice address in Jackson, Tennessee, and NPI 1861166191, issued on Aug 2, 2021. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861166191
Name
Mary Riley
Credential
RN, FNP
Primary taxonomy
Registered Nurse 163W00000X
Practice location
1022 Greystone SQ, Jackson, TN 38305
Phone
(731) 300-2001
Enumerated
Aug 2, 2021
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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Also registered at 1022 Greystone SQ

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rhiannon Andresen, FNP-CFamily Nurse Practitioner1831750843
  2. Judy Bain, N.P.Nurse Practitioner1811133622
  3. Alicia Graden, NP-CFamily Nurse Practitioner1851018279
  4. Holly Sanders, NPFamily Nurse Practitioner1437674918

Verify Mary Riley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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 Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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

32 Medicare Part D claims for 16 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.

  1. Mary Riley32
  2. Specialty average1,063

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.

Industry payments in 2024: $2,803.03

158 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 16,089 providers of this specialty with any payment received $575.97 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Riley$2,803.03
  2. Specialty average$575.97

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

66 registered nurse records list a Jackson practice address

They are 66 of the 2,531 NPPES records with a Jackson practice address, and 4,936 registered nurse records in Tennessee.

Other registered nurse records in Tennessee

  1. Angela AbbottLivingston, TN1114053816
  2. Ryan AbbottNashville, TN1407202625
  3. Stephanie Abbu, DNP, RNNashville, TN1427933449
  4. Tina Abdoo, RNClarksville, TN1144771916
  5. Dijin AbdulkaderNashville, TN1295467215
  6. Ashlee AbelNashville, TN1477494490
  7. Jared Abel, NPJohnson City, TN1023529401
  8. Rebecca Abner, RNNashville, TN1104778604
  9. Emnet Abraham, RN BSNNashville, TN1497151682
  10. Insaf AbuawadNashville, TN1891149746

Common questions

What is Mary Riley, RN, FNP's NPI number?

Mary Riley, RN, FNP's National Provider Identifier (NPI) is 1861166191, issued on Aug 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mary Riley, RN, FNP located?

The NPPES record lists a practice address at 1022 Greystone SQ, Jackson, TN, 38305. Phone: (731) 300-2001. Providers update this record themselves, so call before visiting.

How can I verify Mary Riley, RN, FNP's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Riley, RN, FNP prescribe under Medicare Part D?

In 2024, Mary Riley, RN, FNP had 32 Medicare Part D claims for 16 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.