Mechelle Caswell-Herrera, FNP-BC, NP-C
Acute Care Nurse Practitioner · Jacksonville, FL
Mechelle Caswell-Herrera, FNP-BC, NP-C is an acute care nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1699438812, issued on Oct 14, 2021. Check the license (Florida APRN11015908, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mechelle Caswell-Herrera
- Credential
- FNP-BC, NP-C
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- APRN11015908 FL
Self-reported in NPPES; status is on the state search - Practice location
- 9422 Arlington Expy, Jacksonville, FL 32225
- Phone
- (904) 559-1844
- Enumerated
- Oct 14, 2021
- Record last updated
- Jun 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20220121000546); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,794 in Florida → Look up another NPI →
Also registered at 9422 Arlington Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cleon Gardonis, MDFamily Medicine Physician1013525906
- Michel Ibrahim, MDCardiovascular Disease Physician1740662253
Verify Mechelle Caswell-Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11015908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average acute care nurse practitioner in 2024
2,900 Medicare Part D claims for 295 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium228 claims
- Amlodipine Besylate130 claims
- Metformin Hcl128 claims
- Lisinopril103 claims
- Losartan Potassium103 claims
- Rosuvastatin Calcium99 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.
Mechelle Caswell-Herrera among 1,794 acute care nurse practitioner records in Florida
Mechelle Caswell-Herrera, FNP-BC, NP-C is one of 1,794 acute care nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 45% of them.
- NPI issued2021 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2021 among the 1,068 with a school on file
- Record last updated2026 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Florida
There are 1,794 acute care nurse practitioner records in Florida.
All 1,794 in Florida → Every provider in Jacksonville → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Simmy VargheseJacksonville, FL 322251306443916
- Brad Briscoe, APRN, ACNP-BC, CNSJacksonville, FL 322261689645020
- Brittany Allsup, ARNPJacksonville, FL 322181407360894
- Jacquelyn Cannon, ARNPJacksonville, FL 322181558536490
- Gabriella DanihelJacksonville, FL 322181356828446
- Theresa Domagola, ACNP-BC, PMHNP-BCJacksonville, FL 322181184676322
- Kirstie Owens, APRNJacksonville, FL 322181336073253
- Thomas PadillaJacksonville, FL 322181689540312
Common questions
What is Mechelle Caswell-Herrera, FNP-BC, NP-C's NPI number?
Mechelle Caswell-Herrera, FNP-BC, NP-C's National Provider Identifier (NPI) is 1699438812, issued on Oct 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mechelle Caswell-Herrera, FNP-BC, NP-C located?
The NPPES record lists a practice address at 9422 Arlington Expy, Jacksonville, FL, 32225. Phone: (904) 559-1844. Providers update this record themselves, so call before visiting.
How can I verify Mechelle Caswell-Herrera, FNP-BC, NP-C's license?
NPPES lists Florida license number APRN11015908, 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 Mechelle Caswell-Herrera, FNP-BC, NP-C prescribe under Medicare Part D?
In 2024, Mechelle Caswell-Herrera, FNP-BC, NP-C had 2,900 Medicare Part D claims for 295 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.