Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Theresa Lyon Harris, APRN

Individual provider Nurse Practitioner · NPI 1871849596

Mrs. Theresa Lyon Harris, APRN is a Nurse Practitioner in Ponte Vedra Beach, Florida. Licensed in Florida. Registered with an NPI since 2012.

Licensed in
FL
In the registry since
2012
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

520 A1A N Ste 101
Ponte Vedra Beach, FL 32082-2260
Phone: (904) 273-6900
Fax: (904) 390-7479
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APRN1371502 (FL)
Nurse Practitioner Taxonomy 363L00000X · Licence ARNP1351702 (FL)

Record details

NPI number1871849596
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJuly 31, 2012
Last updated in NPPESApril 14, 2023
Certification dateApril 14, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients376
Services billed 1,226 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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