Sarah Kathleen Hafner, APN
Family Nurse Practitioner · Chattanooga, TN
Sarah Kathleen Hafner, APN is a family nurse practitioner with a practice address in Chattanooga, Tennessee, and NPI 1851651731, issued on May 24, 2012. Check the license (Tennessee 16685, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Kathleen Hafner
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 16685 TN
Self-reported in NPPES; status is on the state search - Practice location
- 941 Spring Creek RD, Chattanooga, TN 37412
- Phone
- (423) 894-7870
- Enumerated
- May 24, 2012
- Record last updated
- Sep 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120710000198); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 941 Spring Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melissa Bunnell, DOFamily Medicine Physician1861707507
- Dinora Duke, BSN, RNStudent in an Organized Health Care Education/Training Program1104742832
Verify Sarah Kathleen Hafner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 16685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
41 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 one group practice
- Memorial Health Partners Foundation, IncChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Kathleen Hafner among 9,060 family nurse practitioner records in Tennessee
Sarah Kathleen Hafner, APN 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 2012, is newer than 26% of them.
- NPI issued2012 · 26% of these records are older, 71% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2017 among the 5,523 with a school on file
- Record last updated2016 · 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).
491 family nurse practitioner records list a practice address in Chattanooga
They are 491 of the 7,377 NPPES records with a practice address in Chattanooga, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Chattanooga → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gary Ballard, NPEast Ridge, TN 374121720022395
- Laurie Davis, FNP-BCEast Ridge, TN 374121659332385
- Gregory Joyner, FNP-CEast Ridge, TN 374121831242049
- Marcile Leaf, FNP-CEast Ridge, TN 374121154480986
- Tami Lloyd, FNP-CEast Ridge, TN 374121851313126
- Anne Neumann, FNP-CEast Ridge, TN 374121023025301
- Carlina Pendon, FNP-CEast Ridge, TN 374121831150549
- Michele Roberts, FNPChattanooga, TN 374121104155993
Common questions
What is Sarah Kathleen Hafner, APN's NPI number?
Sarah Kathleen Hafner, APN's National Provider Identifier (NPI) is 1851651731, issued on May 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Kathleen Hafner, APN located?
The NPPES record lists a practice address at 941 Spring Creek RD, Chattanooga, TN, 37412. Phone: (423) 894-7870. Providers update this record themselves, so call before visiting.
How can I verify Sarah Kathleen Hafner, APN's license?
NPPES lists Tennessee license number 16685, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Kathleen Hafner, APN prescribe under Medicare Part D?
In 2024, Sarah Kathleen Hafner, APN had 41 Medicare Part D claims for 17 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.