Christina L. Dzioba, FNP, WHNP-BC, C-EFM
Family Nurse Practitioner · Johnson City, TN
Christina L. Dzioba, FNP, WHNP-BC, C-EFM is a family nurse practitioner with a practice address in Johnson City, Tennessee, and NPI 1598180614, issued on Feb 26, 2014. Check the license (Tennessee 39491, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina L. Dzioba
- Credential
- FNP, WHNP-BC, C-EFM
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 39491 TN
ARNP9404349 FL
4380-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 202 W Fairview Ave, Johnson City, TN 37604
- Phone
- (423) 439-7371
- Enumerated
- Feb 26, 2014
- Record last updated
- Sep 15, 2025
- Fax
- (423) 232-0420
- Medicaid ID
- 014675400 FL
- Medicare enrollment
- Enrolled (PECOS I20251028004490); 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 202 W Fairview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice Lazear, CRNPNurse Practitioner1699921981
- Amanda Moorhouse, APNFamily Nurse Practitioner1679889356
- Meredith Prosak, LCSWClinical Social Worker1932861671
- Laura Templeton, NP-CFamily Nurse Practitioner1194238071
- Jennifer Whitehead, LMSWSocial Worker1720550288
Verify Christina L. Dzioba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 39491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,348.45
12 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals 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
- East Tennessee State UniversityJohnson City, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina L. Dzioba among 9,060 family nurse practitioner records in Tennessee
Christina L. Dzioba, FNP, WHNP-BC, C-EFM 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 2014, is newer than 33% of them.
- NPI issued2014 · 33% of these records are older, 61% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · 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).
350 family nurse practitioner records list a practice address in Johnson City
They are 350 of the 3,807 NPPES records with a practice address in Johnson City, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Johnson City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- John Bailey, FNPJohnson City, TN 376041194781203
- Sarah Belcher, F.N.P.Johnson City, TN 376041245234657
- Margaret Flynn, FNPJohnson City, TN 376041487611018
- Pamela Greer, F.N.P.Johnson City, TN 376041598769903
- Melissa Grissinger, FNPJohnson City, TN 376041821099151
- Jean Hemphill, PHD, APRN, BCJohnson City, TN 376041477519486
- Melissa Leake, FNPJohnson City, TN 376041740285915
- Linda McClure, FNPJohnson City, TN 376041427020858
Common questions
What is Christina L. Dzioba, FNP, WHNP-BC, C-EFM's NPI number?
Christina L. Dzioba, FNP, WHNP-BC, C-EFM's National Provider Identifier (NPI) is 1598180614, issued on Feb 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Christina L. Dzioba, FNP, WHNP-BC, C-EFM located?
The NPPES record lists a practice address at 202 W Fairview Ave, Johnson City, TN, 37604. Phone: (423) 439-7371. Providers update this record themselves, so call before visiting.
How can I verify Christina L. Dzioba, FNP, WHNP-BC, C-EFM's license?
NPPES lists Tennessee license number 39491, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity 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.