NPPES file of Aug 9, 2026

David Justin Blalock, ARNP

Family Nurse Practitioner · Wauchula, FL

David Justin Blalock, ARNP is a family nurse practitioner with a practice address in Wauchula, Florida, and NPI 1922076124, issued on Mar 14, 2006. Check the license (Florida ARNP2833192, as entered in NPPES) on the Florida health license search; 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
1922076124
Name
David Justin Blalock
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
ARNP2833192 FL
Self-reported in NPPES; status is on the state search
Practice location
515 Carlton St, Wauchula, FL 33873
Phone
(863) 773-6606
Enumerated
Mar 14, 2006
Record last updated
Aug 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
306580400 FL
Medicare enrollment
Enrolled (PECOS I20031218000915); 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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8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →

Also registered at 515 Carlton St

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

  1. Rebecca Bowden, D.O.Family Medicine Physician1982671624
  2. Keith Coker, PAMedical Physician Assistant1376511451
  3. Lanson ColacoInternal Medicine Physician1396478160
  4. William Gill, PAMedical Physician Assistant1427164334
  5. Alida Pena Gonzalez, ARNPFamily Nurse Practitioner1982173845

Verify David Justin Blalock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP2833192    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
Open the Florida 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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3.3 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,274 Medicare Part D claims for 520 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 44 claims were for opioids.

  1. David Blalock4,274
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium184 claims
  2. Amlodipine Besylate163 claims
  3. Levothyroxine Sodium157 claims
  4. Lisinopril124 claims
  5. Azithromycin120 claims
  6. Losartan Potassium116 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: $714.07

30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. David Blalock$714.07
  2. Specialty average$650.95

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

  1. Adventist Health System-Sunbelt IncWauchula, FL

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

David Justin Blalock among 22,340 family nurse practitioner records in Florida

David Justin Blalock, ARNP is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2000 · median 2020 among the 10,790 with a school on file
  • Record last updated2013 · 34% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 family nurse practitioner records list a practice address in Wauchula

They are 7 of the 131 NPPES records with a practice address in Wauchula, and 22,340 family nurse practitioner records in Florida.

All 22,340 in Florida → Every provider in Wauchula → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brittany Davidson, FNP-CWauchula, FL 338731568170322
  2. Evan Mae LachicaWauchula, FL 338731144862152
  3. Alida Pena Gonzalez, ARNPWauchula, FL 338731982173845
  4. Franz Timbol, MSN, FNP-CWauchula, FL 338731568222917
  5. Jennifer Warras, APRN-FNP-CWauchula, FL 338731275383424
  6. Deborah Zolkos, APRNWauchula, FL 338731659845980
  7. Kristine Joan Aguirre, APRNSebring, FL 338721699625947
  8. Kristen Bloodworth, APRN, FNP- CSebring, FL 338721487542866

Common questions

What is David Justin Blalock, ARNP's NPI number?

David Justin Blalock, ARNP's National Provider Identifier (NPI) is 1922076124, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Justin Blalock, ARNP located?

The NPPES record lists a practice address at 515 Carlton St, Wauchula, FL, 33873. Phone: (863) 773-6606. Providers update this record themselves, so call before visiting.

How can I verify David Justin Blalock, ARNP's license?

NPPES lists Florida license number ARNP2833192, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Justin Blalock, ARNP prescribe under Medicare Part D?

In 2024, David Justin Blalock, ARNP had 4,274 Medicare Part D claims for 520 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.