Mary Louise Harden, A.R.N.P.
Adult Health Nurse Practitioner · Port Charlotte, FL
Mary Louise Harden, A.R.N.P. is an adult health nurse practitioner with a practice address in Port Charlotte, Florida, and NPI 1497746804, issued on Nov 3, 2005. Check the license (Florida ARNP1269782, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Louise Harden
- Credential
- A.R.N.P.
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- ARNP1269782 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4535 Tamiami Trl, Port Charlotte, FL 33980
- Phone
- (941) 629-9700
- Enumerated
- Nov 3, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (941) 629-5800
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 3,214 in Florida → Look up another NPI →
Also registered at 4535 Tamiami Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Louise Harden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ARNP1269782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
126 Medicare Part D claims for 15 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Metformin Hcl11 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.
Mary Louise Harden among 3,214 adult health nurse practitioner records in Florida
Mary Louise Harden, A.R.N.P. is one of 3,214 adult health 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Florida
There are 3,214 adult health nurse practitioner records in Florida.
All 3,214 in Florida → Every provider in Port Charlotte → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Joseph Basi, ARNPCape Coral, FL 339901578887477
- Erin Hartwick, NPCape Coral, FL 339901396293486
- Janine Hass, ARNPCape Coral, FL 339901558600676
- Tara Kabat, APRNCape Coral, FL 339901790630408
- Stephanie Whipple, APRNCape Coral, FL 339901225475239
- Rosalie WilsonCape Coral, FL 339901114467024
- Merri Lee Rhodes, DNP, ACNP-BCCape Coral, FL 339931871896787
- Laurie Haefele, N.P.Fort Myers, FL 339661316048895
Common questions
What is Mary Louise Harden, A.R.N.P.'s NPI number?
Mary Louise Harden, A.R.N.P.'s National Provider Identifier (NPI) is 1497746804, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Louise Harden, A.R.N.P. located?
The NPPES record lists a practice address at 4535 Tamiami Trl, Port Charlotte, FL, 33980. Phone: (941) 629-9700. Providers update this record themselves, so call before visiting.
How can I verify Mary Louise Harden, A.R.N.P.'s license?
NPPES lists Florida license number ARNP1269782, 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 Mary Louise Harden, A.R.N.P. prescribe under Medicare Part D?
In 2024, Mary Louise Harden, A.R.N.P. had 126 Medicare Part D claims for 15 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.