Registry data as of Aug 27, 2026

John Blakley, FNP-C

Family Nurse Practitioner · Elizabethton, TN

John Blakley, FNP-C is a family nurse practitioner with a practice address in Elizabethton, Tennessee, and NPI 1194289298, issued on Jan 23, 2019. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194289298
Name
John Blakley
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
1500 W Elk Ave, Elizabethton, TN 37643
Phone
(423) 543-2584
Enumerated
Jan 23, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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. Grace Boerma, APNStudent in an Organized Health Care Education/Training Program1073110243
  2. Millicent Combs, APNFamily Nurse Practitioner1508649849
  3. Rebekah Cote, DOFamily Medicine Physician1487603742
  4. Brenda Crowder, M.D.Gynecology Physician1801865324
  5. Julieanne DavisStudent in an Organized Health Care Education/Training Program1134653231
  6. William Garrett, MDFamily Medicine Physician1649376765

Verify John Blakley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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.

25% more Medicare Part D claims than the average family nurse practitioner in 2024

1,627 Medicare Part D claims for 78 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 21 claims were for opioids.

  1. John Blakley1,627
  2. Specialty average1,302

Most prescribed

  1. Breztri Aerosphere80 claims
  2. Lisinopril69 claims
  3. Albuterol Sulfate Hfa67 claims
  4. Gabapentin64 claims
  5. Omeprazole53 claims
  6. Baclofen51 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.

Industry payments in 2024: $489.75

14 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Blakley$489.75
  2. Specialty average$675.31

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

26 family nurse practitioner records list a Elizabethton practice address

They are 26 of the 377 NPPES records with a Elizabethton practice address, and 8,078 family nurse practitioner records in Tennessee.

Other family nurse practitioner records in Tennessee

  1. Benjamin Aaron, FNP-CCookeville, TN1811454077
  2. Sandra Aaron, FNP-BCOoltewah, TN1801561964
  3. Jessica Abbott, FNPNashville, TN1801537287
  4. Keshia AbbottCookeville, TN1700327236
  5. Felecia Abdelfattah, APRN BCBristol, TN1497768451
  6. Mahmod Abdelghani, DNPMemphis, TN1922557909
  7. Angela Abdi, MSN,FNP,BCNashville, TN1780795450
  8. Hodan Abdi, NPNashville, TN1710383922
  9. Redor AbdullahNashville, TN1205344009
  10. Shams Abed, FNP-BCAshland City, TN1982334884

Common questions

What is John Blakley, FNP-C's NPI number?

John Blakley, FNP-C's National Provider Identifier (NPI) is 1194289298, issued on Jan 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is John Blakley, FNP-C 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 John Blakley, FNP-C's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does John Blakley, FNP-C prescribe under Medicare Part D?

In 2024, John Blakley, FNP-C had 1,627 Medicare Part D claims for 78 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.