Mary Katherine Jackson, FNP
Family Nurse Practitioner · Jacksonville, FL
Mary Katherine Jackson, FNP is a family nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1780664854, issued on Jan 17, 2006. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Katherine Jackson
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 420469 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2080 Child St, Jacksonville, FL 32214
- Phone
- (904) 542-7516
- Enumerated
- Jan 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (904) 542-7913
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 2080 Child St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Katherine Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck 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: $4,762.71
4 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Medtronic, 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.
Mary Katherine Jackson among 22,340 family nurse practitioner records in Florida
Mary Katherine Jackson, FNP 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 fileNo · 48% of these records are
- Record last updated2026 · 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).
963 family nurse practitioner records list a practice address in Jacksonville
They are 963 of the 24,194 NPPES records with a practice address in Jacksonville, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in Jacksonville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Alysha Degrove, DNPJacksonville, FL 322141659963981
- Patience Delancy, APRNJacksonville, FL 322141639571508
- Karen Elgin, MSNJacksonville, FL 322141467438903
- Patrick Fitzpatrick, RNJacksonville, FL 322141043290604
- Shelley Gray, DNP, FNP-CJacksonville, FL 322141275015257
- Ryan Griswold, FNPJacksonville, FL 322141972742724
- Kessarin Gustafson, ARNPJacksonville, FL 322141407203821
- Crystal Jones, FNPJacksonville, FL 322141790031904
Common questions
What is Mary Katherine Jackson, FNP's NPI number?
Mary Katherine Jackson, FNP's National Provider Identifier (NPI) is 1780664854, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Katherine Jackson, FNP located?
The NPPES record lists a practice address at 2080 Child St, Jacksonville, FL, 32214. Phone: (904) 542-7516. Providers update this record themselves, so call before visiting.
How can I verify Mary Katherine Jackson, FNP's license?
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.
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.