Crystal Danielle Chafin, MSN-FNP
Family Nurse Practitioner · Kingsport, TN
Crystal Danielle Chafin, MSN-FNP is a family nurse practitioner with a practice address in Kingsport, Tennessee, and NPI 1700368313, issued on Aug 30, 2018. Check the license (Tennessee 024712, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal Danielle Chafin
- Credential
- MSN-FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 024712 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1905 American Way, Kingsport, TN 37660
- Phone
- (423) 230-8200
- Enumerated
- Aug 30, 2018
- Record last updated
- Jan 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 1905 American Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Baylie Bellamy, NPFamily Nurse Practitioner1417654260
- Leslie Berryman, NP-CFamily Nurse Practitioner1780295071
- Susan Breeden, FNP-CFamily Nurse Practitioner1821412925
- Kennedy Caudill, PHARMDAmbulatory Care Pharmacist1699465997
- Letitia FritzFamily Nurse Practitioner1629517099
- Alicia Pugh, FNP-BCFamily Nurse Practitioner1033749486
Verify Crystal Danielle Chafin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 024712Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family nurse practitioner in 2024
241 Medicare Part D claims for 157 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 35 claims were for opioids.
Most prescribed
- Cephalexin27 claims
- Ondansetron Odt21 claims
- Hydrocodone-Acetaminophen17 claims
- Amoxicillin-Clavulanate Potass16 claims
- Oxycodone-Acetaminophen16 claims
- Doxycycline Hyclate15 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.
Crystal Danielle Chafin among 9,060 family nurse practitioner records in Tennessee
Crystal Danielle Chafin, MSN-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 2018, is newer than 56% of them.
- NPI issued2018 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2020 · 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).
217 family nurse practitioner records list a practice address in Kingsport
They are 217 of the 1,986 NPPES records with a practice address in Kingsport, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Kingsport → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carla Cheek, FNPKingsport, TN 376601275525354
- Lisa Cook, FNPKingsport, TN 376601538163076
- Janet Cradic, F.N.P.Kingsport, TN 376601497758551
- Lizanne Elliott, FNPKingsport, TN 376601487641320
- Robin McMillan, FNPKingsport, TN 376601184604852
- Christopher Morelock, FNPKingsport, TN 376601245233956
- Mitzi Musick, ANPKingsport, TN 376601780686865
- Terry Nelms, FNPKingsport, TN 376601760409312
Common questions
What is Crystal Danielle Chafin, MSN-FNP's NPI number?
Crystal Danielle Chafin, MSN-FNP's National Provider Identifier (NPI) is 1700368313, issued on Aug 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Danielle Chafin, MSN-FNP located?
The NPPES record lists a practice address at 1905 American Way, Kingsport, TN, 37660. Phone: (423) 230-8200. Providers update this record themselves, so call before visiting.
How can I verify Crystal Danielle Chafin, MSN-FNP's license?
NPPES lists Tennessee license number 024712, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Crystal Danielle Chafin, MSN-FNP prescribe under Medicare Part D?
In 2024, Crystal Danielle Chafin, MSN-FNP had 241 Medicare Part D claims for 157 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.