NPPES file of Aug 9, 2026

Sydney Johnson, APN

Family Nurse Practitioner · Elizabethton, TN

Sydney Johnson, APN is a family nurse practitioner with a practice address in Elizabethton, Tennessee, and NPI 1598593022, issued on Jul 25, 2024. Check the license (Tennessee 36743, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598593022
Name
Sydney Johnson
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
36743 TN
263220 TN
Self-reported in NPPES; status is on the state search
Practice location
1500 W Elk Ave, Elizabethton, TN 37643
Phone
(423) 543-2584
Enumerated
Jul 25, 2024
Record last updated
Aug 5, 2024
Fax
(423) 722-2060
Medicare enrollment
Enrolled (PECOS I20241025000264); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1500 W Elk Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Blakley, FNP-CFamily Nurse Practitioner1194289298
  2. Grace Boerma, APNFamily Nurse Practitioner1073110243
  3. Millicent Combs, APNFamily Nurse Practitioner1508649849
  4. Rebekah Cote, DOFamily Medicine Physician1487603742
  5. Brenda Crowder, M.D.Gynecology Physician1801865324
  6. Julieanne DavisFamily Medicine Physician1134653231

Verify Sydney Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 36743
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average family nurse practitioner in 2024

179 Medicare Part D claims for 73 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Sydney Johnson179
  2. Specialty average1,305

Most prescribed

  1. Azithromycin13 claims
  2. Albuterol Sulfate Hfa11 claims
  3. Amoxicillin-Clavulanate Potass11 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 one group practice

  1. Medical Care PLLCHampton, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sydney Johnson among 9,060 family nurse practitioner records in Tennessee

Sydney Johnson, 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 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2024 · median 2017 among the 5,523 with a school on file
  • Record last updated2024 · 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).

33 family nurse practitioner records list a practice address in Elizabethton

They are 33 of the 377 NPPES records with a practice address in Elizabethton, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amanda Beach, APNElizabethton, TN 376431497162812
  2. Sherrie Berry, APNElizabethton, TN 376431437510484
  3. Beverly Bradshaw, APRN BCElizabethton, TN 376431043282502
  4. Amy Doss, FNP-CElizabethton, TN 376431245640085
  5. Kermit Dugger, FNP, PMHNPElizabethton, TN 376431043370687
  6. Carol Huffman, FNPElizabethton, TN 376431023103777
  7. Tiffany Jenkins, FNPElizabethton, TN 376431083846984
  8. Celesta Kirk, FNPElizabethton, TN 376431912963026

Common questions

What is Sydney Johnson, APN's NPI number?

Sydney Johnson, APN's National Provider Identifier (NPI) is 1598593022, issued on Jul 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sydney Johnson, APN located?

The NPPES record lists a practice address at 1500 W Elk Ave, Elizabethton, TN, 37643. Phone: (423) 543-2584. Providers update this record themselves, so call before visiting.

How can I verify Sydney Johnson, APN's license?

NPPES lists Tennessee license number 36743, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Sydney Johnson, APN prescribe under Medicare Part D?

In 2024, Sydney Johnson, APN had 179 Medicare Part D claims for 73 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.