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

Crystal Suzanne Mullinax, FNP

Individual provider Primary Care Nurse Practitioner · NPI 1013473107

Crystal Suzanne Mullinax, FNP is a Nurse Practitioner in Greenville, South Carolina. Qualified in 2018, 8 years ago. Practices with Prisma Health University Medical Group, a 2,446-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
8
Licensed in
SC
In the registry since
2019
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

701 Grove Rd
Greenville, SC 29605-4210
Phone: (864) 455-3287
Fax: (864) 455-5723
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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 22421 (SC)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 22421 (SC)

Record details

NPI number1013473107
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 14, 2019
Last updated in NPPESFebruary 7, 2024
Certification dateFebruary 7, 2024

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 Prisma Health University Medical Group — 2446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients51
Services billed 99 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Prisma Health University Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2446 clinicians in the practice; 12 are shown here.

Other providers in Greenville