Joan Marie Cain, FNP
Family Nurse Practitioner · Charleston, SC
Joan Marie Cain, FNP is a family nurse practitioner with a practice address in Charleston, South Carolina, and NPI 1356464564, issued on Apr 10, 2007. Check the license (South Carolina 18758, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Marie Cain
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 18758 SC
F332318 NY
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Apr 10, 2007
- Record last updated
- Mar 2, 2022
- Medicaid ID
- 02734852 NY
- Medicare enrollment
- Enrolled (PECOS I20150729008179); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joan Marie Cain 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 18758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joan Marie Cain among 4,320 family nurse practitioner records in South Carolina
Joan Marie Cain, 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1998 · median 2018 among the 2,643 with a school on file
- Record last updated2022 · 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).
320 family nurse practitioner records list a practice address in Charleston
They are 320 of the 10,840 NPPES records with a practice address in Charleston, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Charleston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gladney BrooksCharleston, SC 294251730332750
- Mary Chalk, APRN-BCCharleston, SC 294251245440999
- Amy Cook, FNP-BCCharleston, SC 294251366610040
- Tammy Davidson, FNPCharleston, SC 294251437287968
- Pamela Eliason, APRN-BCCharleston, SC 294251346453065
- Susan Ersig, NURSE PRACTITIONERCharleston, SC 294251760522064
- Erica Gunnells, FNPCharleston, SC 294251912131285
- Kelly Hylton, FNPCharleston, SC 294251851565576
Common questions
What is Joan Marie Cain, FNP's NPI number?
Joan Marie Cain, FNP's National Provider Identifier (NPI) is 1356464564, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joan Marie Cain, FNP located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Joan Marie Cain, FNP's license?
NPPES lists South Carolina license number 18758, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity 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.