Stephanie Brooke Duffer, NP
Nurse Practitioner · Gallatin, TN
Stephanie Brooke Duffer, NP is a nurse practitioner with a practice address in Gallatin, Tennessee, and NPI 1578706701, issued on Apr 17, 2009. Check the license (Tennessee 14134, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Brooke Duffer
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 14134 TN
3012063 KY
Self-reported in NPPES; status is on the state search - Practice location
- 179 Hancock St, Gallatin, TN 37066
- Phone
- (615) 230-3045
- Enumerated
- Apr 17, 2009
- Record last updated
- Mar 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120423000618); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →
Also registered at 179 Hancock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angelica Grooms, FNPFamily Nurse Practitioner1245564814
- Deandra Herndon, D.C.Chiropractor1750788139
Verify Stephanie Brooke Duffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 14134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average nurse practitioner in 2024
263 Medicare Part D claims for 37 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 132 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen41 claims
- Gabapentin34 claims
- Oxycodone Hcl29 claims
- Morphine Sulfate Er23 claims
- Hydrocodone-Acetaminophen21 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.
Bills Medicare through 3 group practices
- Avenir Ventures LLCNashville, TN
- Old Mission Wound Care Tennessee PLLCNashville, TN
- Online Wound Care Group PLLCBrentwood, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Brooke Duffer among 2,303 nurse practitioner records in Tennessee
Stephanie Brooke Duffer, NP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 30% of them.
- NPI issued2009 · 30% of these records are older, 68% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2017 among the 1,331 with a school on file
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 nurse practitioner records list a practice address in Gallatin
They are 18 of the 898 NPPES records with a practice address in Gallatin, and 2,303 nurse practitioner records in Tennessee.
All 2,303 in Tennessee → Every provider in Gallatin → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Susan Anderson, FNPGallatin, TN 370661891726709
- John Boileau, FNP-CGallatin, TN 370661104309665
- Amanda BratcherGallatin, TN 370661023635554
- Aileen Collier, NPGallatin, TN 370661568357481
- Courtney Dickens, MSN, APN, FNP-BCGallatin, TN 370661689233264
- Lily DuriasGallatin, TN 370661649048216
- Amber Fox, FNPGallatin, TN 370661427663152
- Christie Goodman, FNP-CGallatin, TN 370661568837920
Common questions
What is Stephanie Brooke Duffer, NP's NPI number?
Stephanie Brooke Duffer, NP's National Provider Identifier (NPI) is 1578706701, issued on Apr 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Brooke Duffer, NP located?
The NPPES record lists a practice address at 179 Hancock St, Gallatin, TN, 37066. Phone: (615) 230-3045. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Brooke Duffer, NP's license?
NPPES lists Tennessee license number 14134, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Brooke Duffer, NP prescribe under Medicare Part D?
In 2024, Stephanie Brooke Duffer, NP had 263 Medicare Part D claims for 37 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.