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

Mrs. Patty Louyse Howenstine, APRN

Individual provider Family Nurse Practitioner · NPI 1659846558

Mrs. Patty Louyse Howenstine, APRN is a Nurse Practitioner in Columbia, South Carolina. Qualified in 2018, 8 years ago. Practices with SC House Calls Inc, a 446-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
8
Licensed in
SC
In the registry since
2018
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Partly verified

Some contact details are missing from the federal record.

Sc House Calls Inc 111 Doctors Cir
Columbia, SC 29203
Phone: (800) 491-0909
Fax: (844) 590-2689
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 22071 (SC)

Record details

NPI number1659846558
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedOctober 6, 2018
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Sc House Calls Inc — 446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Columbia