NPPES file of Aug 9, 2026

Katherine McLean Stanfill, FNP

Family Nurse Practitioner · Hendersonville, TN

Katherine McLean Stanfill, FNP is a family nurse practitioner with a practice address in Hendersonville, Tennessee, and NPI 1245764240, issued on Apr 17, 2017. Check the license (Tennessee APN22054, as entered in NPPES) with the Tennessee 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245764240
Name
Katherine McLean Stanfill
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APN22054 TN
3015609 KY
Self-reported in NPPES; status is on the state search
Practice location
237 E Main St, Hendersonville, TN 37075
Phone
(615) 431-3640
Enumerated
Apr 17, 2017
Record last updated
Apr 1, 2025
Fax
(615) 431-3641
Medicare enrollment
Enrolled (PECOS I20170822002704); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 237 E Main St

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

  1. Emily Baylosis, MS, RD, LDNRegistered Dietitian1467945576
  2. Matt HayesPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1043661762
  3. Charmy Patel, FNP-CFamily Nurse Practitioner1619448297
  4. Katharine Peel, APRN FNP-CFamily Nurse Practitioner1427424134
  5. Michaela Stolarz, FNPFamily Nurse Practitioner1417657719

Verify Katherine McLean Stanfill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license APN22054
    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 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.

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93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

88 Medicare Part D claims for 66 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Katherine Stanfill88
  2. Specialty average1,305

Most prescribed

  1. Methylprednisolone17 claims
  2. Azithromycin12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Little Clinic OF Tennessee LLCGoodlettsville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine McLean Stanfill among 9,060 family nurse practitioner records in Tennessee

Katherine McLean Stanfill, FNP is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 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 2017, is newer than 50% of them.

  • NPI issued2017 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2016 · median 2017 among the 5,523 with a school on file
  • Record last updated2025 · 40% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 family nurse practitioner records list a practice address in Hendersonville

They are 89 of the 1,521 NPPES records with a practice address in Hendersonville, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cathy Ammerman, FNPHendersonville, TN 370751124025747
  2. Tancy Bridges, RN, MSN, NPCHendersonville, TN 370751568498665
  3. Sabrina Briggs, FNP-CHendersonville, TN 370751770553059
  4. Shanda Brown, APRNHendersonville, TN 370751093996506
  5. Diana Buzby, FNPHendersonville, TN 370751396055935
  6. Magen Cantrell, APNHendersonville, TN 370751962654772
  7. Allison Davis, DNP-BCHendersonville, TN 370751174896054
  8. Elisha Hill, FNP-BCHendersonville, TN 370751003114737

Common questions

What is Katherine McLean Stanfill, FNP's NPI number?

Katherine McLean Stanfill, FNP's National Provider Identifier (NPI) is 1245764240, issued on Apr 17, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Katherine McLean Stanfill, FNP located?

The NPPES record lists a practice address at 237 E Main St, Hendersonville, TN, 37075. Phone: (615) 431-3640. Providers update this record themselves, so call before visiting.

How can I verify Katherine McLean Stanfill, FNP's license?

NPPES lists Tennessee license number APN22054, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine McLean Stanfill, FNP prescribe under Medicare Part D?

In 2024, Katherine McLean Stanfill, FNP had 88 Medicare Part D claims for 66 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Katherine McLean Stanfill, FNP's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.