Jacob J. Fountain, FNP
Family Nurse Practitioner · Greenville, SC
Jacob J. Fountain, FNP is a family nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1497232565, issued on Jul 23, 2018. Check the license (South Carolina 21977, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob J. Fountain
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 21977 SC
Self-reported in NPPES; status is on the state search - Practice location
- 225 Enterprise Blvd, Greenville, SC 29615
- Phone
- (864) 454-8120
- Enumerated
- Jul 23, 2018
- Record last updated
- Jul 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180910001852); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Verify Jacob J. Fountain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 21977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,271 Medicare Part D claims for 282 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 53 claims were for opioids.
Most prescribed
- Atorvastatin Calcium53 claims
- Trazodone Hcl43 claims
- Losartan Potassium42 claims
- Levothyroxine Sodium39 claims
- Amlodipine Besylate38 claims
- Lorazepam36 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.
Bills Medicare through one group practice
- Prisma Health University Medical GroupGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob J. Fountain among 4,320 family nurse practitioner records in South Carolina
Jacob J. Fountain, FNP is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2018 among the 2,643 with a school on file
- Record last updated2018 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
514 family nurse practitioner records list a practice address in Greenville
They are 514 of the 10,264 NPPES records with a practice address in Greenville, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Greenville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gail Azain, RN, FNPGreenville, SC 296151235125196
- Patricia Brewster, FNPGreenville, SC 296151164482568
- Terri Dean, FNPGreenville, SC 296151710934690
- Lisa Dubose, APRN, BCGreenville, SC 296151861549271
- Alan Duncan, APRNGreenville, SC 296151912040072
- Jill Heatherington, FNP-CGreenville, SC 296151720051287
- Suzann Hobbs, N.P.Greenville, SC 296151043277676
- Patricia Konstant, FNP-CGreenville, SC 296151386724573
Common questions
What is Jacob J. Fountain, FNP's NPI number?
Jacob J. Fountain, FNP's National Provider Identifier (NPI) is 1497232565, issued on Jul 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jacob J. Fountain, FNP located?
The NPPES record lists a practice address at 225 Enterprise Blvd, Greenville, SC, 29615. Phone: (864) 454-8120. Providers update this record themselves, so call before visiting.
How can I verify Jacob J. Fountain, FNP's license?
NPPES lists South Carolina license number 21977, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob J. Fountain, FNP prescribe under Medicare Part D?
In 2024, Jacob J. Fountain, FNP had 1,271 Medicare Part D claims for 282 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.