Rachel Lynn Siffring, DNP, FNP-BC
Family Nurse Practitioner · Clinton, TN
Rachel Lynn Siffring, DNP, FNP-BC is a family nurse practitioner with a practice address in Clinton, Tennessee, and NPI 1912550658, issued on Jul 22, 2019. Check the license (Tennessee APN0000025599, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Lynn Siffring
- Credential
- DNP, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APN0000025599 TN
Self-reported in NPPES; status is on the state search - Practice location
- 110 Executive Park Dr, Clinton, TN 37716
- Phone
- (865) 494-9241
- Enumerated
- Jul 22, 2019
- Record last updated
- Nov 20, 2025
- Medicaid ID
- Q108108 TN
- Medicare enrollment
- Enrolled (PECOS I20251119004259); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 110 Executive Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Cottrell, MDFamily Medicine Physician1760503734
- John Daugherty, M.D.Family Medicine Physician1306834122
- Rickey GarnerFamily Nurse Practitioner1982590782
- Henry Gupton, MDFamily Medicine Physician1861476152
- Christopher Hagenson, DOFamily Medicine Physician1083062517
- Elizabeth Harrel, M.D.Family Medicine Physician1528055373
Verify Rachel Lynn Siffring in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license APN0000025599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,350 Medicare Part D claims for 180 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 165 claims were for opioids.
Most prescribed
- Atorvastatin Calcium192 claims
- Albuterol Sulfate Hfa147 claims
- Gabapentin130 claims
- Amlodipine Besylate125 claims
- Ozempic125 claims
- Omeprazole112 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: $991.32
52 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
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
- Covenant Medical Group IncOak Ridge, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Lynn Siffring among 9,060 family nurse practitioner records in Tennessee
Rachel Lynn Siffring, DNP, FNP-BC 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 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · 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).
32 family nurse practitioner records list a practice address in Clinton
They are 32 of the 277 NPPES records with a practice address in Clinton, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Clinton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Meredith Fawver, NPClinton, TN 377161649416652
- Alison Foister, FNPClinton, TN 377161215336722
- Matthew Gent, FNPClinton, TN 377161104148626
- Jamie Giles, FNPClinton, TN 377161033427695
- Sarah Levan, FNPClinton, TN 377161720152911
- Wendy Mayes, NPClinton, TN 377161871930206
- Belinda McCall, FNP, BCClinton, TN 377161528114055
- Jilliane McNew, FNP-BCClinton, TN 377161083039630
Common questions
What is Rachel Lynn Siffring, DNP, FNP-BC's NPI number?
Rachel Lynn Siffring, DNP, FNP-BC's National Provider Identifier (NPI) is 1912550658, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Lynn Siffring, DNP, FNP-BC located?
The NPPES record lists a practice address at 110 Executive Park Dr, Clinton, TN, 37716. Phone: (865) 494-9241. Providers update this record themselves, so call before visiting.
How can I verify Rachel Lynn Siffring, DNP, FNP-BC's license?
NPPES lists Tennessee license number APN0000025599, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel Lynn Siffring, DNP, FNP-BC prescribe under Medicare Part D?
In 2024, Rachel Lynn Siffring, DNP, FNP-BC had 3,350 Medicare Part D claims for 180 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.