NPPES file of Aug 9, 2026

Tiffany L. Nixon

Family Nurse Practitioner · Dunkirk, IN

Tiffany L. Nixon is a family nurse practitioner with a practice address in Dunkirk, Indiana, and NPI 1447888474, issued on Mar 27, 2020. Check the license (Indiana 71010020A, as entered in NPPES) with the Indiana 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
1447888474
Name
Tiffany L. Nixon
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
71010020A IN
Self-reported in NPPES; status is on the state search
Practice location
1150 S Main St, Dunkirk, IN 47336
Phone
(765) 768-6065
Enumerated
Mar 27, 2020
Record last updated
May 5, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200723002824); 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.
Download card Updates feed

Also registered at 1150 S Main St

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

  1. Dinesh Doshi, M.D.Family Medicine Physician1164415410
  2. Krysten GentisFamily Nurse Practitioner1881485274
  3. Janelle OhlemillerClinical Social Worker1740766740

Verify Tiffany L. Nixon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71010020A
    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 Indiana 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

6,138 Medicare Part D claims for 268 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 296 claims were for opioids.

  1. Tiffany Nixon6,138
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium305 claims
  2. Lisinopril247 claims
  3. Gabapentin210 claims
  4. Omeprazole201 claims
  5. Amlodipine Besylate185 claims
  6. Metformin Hcl166 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.

Industry payments in 2024: $353.15

20 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Nixon$353.15
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Meridian Health Services CorpDunkirk, IN

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

Tiffany L. Nixon among 5,867 family nurse practitioner records in Indiana

Tiffany L. Nixon is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% 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 59% of them.

  • NPI issued2020 · 59% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2019 · median 2018 among the 3,953 with a school on file
  • Record last updated2020 · 33% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family nurse practitioner records list a practice address in Dunkirk

They are 3 of the 20 NPPES records with a practice address in Dunkirk, and 5,867 family nurse practitioner records in Indiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Babb, FNP-CDunkirk, IN 473361487574562
  2. Krysten GentisDunkirk, IN 473361881485274
  3. Rebecca PhippsDaleville, IN 473341447833207
  4. Corinne Barrett, NPConnersville, IN 473311013528256
  5. Lindsey Blanton, FNPConnersville, IN 473311154046811
  6. Tia Bowling, NPConnersville, IN 473311407280449
  7. Courtney BradleyConnersville, IN 473311083241012
  8. Shelley CaldwellConnersville, IN 473311124981584

Common questions

What is Tiffany L. Nixon's NPI number?

Tiffany L. Nixon's National Provider Identifier (NPI) is 1447888474, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany L. Nixon located?

The NPPES record lists a practice address at 1150 S Main St, Dunkirk, IN, 47336. Phone: (765) 768-6065. Providers update this record themselves, so call before visiting.

How can I verify Tiffany L. Nixon's license?

NPPES lists Indiana license number 71010020A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany L. Nixon prescribe under Medicare Part D?

In 2024, Tiffany L. Nixon had 6,138 Medicare Part D claims for 268 beneficiaries; 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.

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.