Mary Maybell Schuessler, RN, FNP-C
Primary Care Nurse Practitioner · Johns Island, SC
Mary Maybell Schuessler, RN, FNP-C is a primary care nurse practitioner with a practice address in Johns Island, South Carolina, and NPI 1154131548, issued on Jan 8, 2025. Check the license (South Carolina 29480, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Maybell Schuessler
- Credential
- RN, FNP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 29480 SC
RN.279595 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3647 Maybank Hwy, Johns Island, SC 29455
- Phone
- (404) 877-8189
- Enumerated
- Jan 8, 2025
- Record last updated
- May 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250826003851); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 158 in South Carolina → Look up another NPI →
Also registered at 3647 Maybank Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claire Abel, NPFamily Nurse Practitioner1841022928
- Sharon Ashley, MSPTGeriatric Physical Therapist1295203479
- Daniel FeerstClinical Social Worker1477428050
- Shrikant Tele, M.D.Physical Medicine & Rehabilitation Physician1124387246
Verify Mary Maybell Schuessler 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 29480Check 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
- Onsite Healthcare And Wellness LLCEasley, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Maybell Schuessler among 158 primary care nurse practitioner records in South Carolina
Mary Maybell Schuessler, RN, FNP-C is one of 158 primary care nurse practitioner records with a practice address in South Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 89% of them.
- NPI issued2025 · 89% of these records are older, 4% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2024 · median 2020 among the 95 with a school on file
- Record last updated2025 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in South Carolina
There are 158 primary care nurse practitioner records in South Carolina.
All 158 in South Carolina → Every provider in Johns Island → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Megan ClossmanMc Clellanville, SC 294581922652155
- Stephanie Donovan, NURSE PRACTITIONERMount Pleasant, SC 294641285287516
- Bernadette Kenny, APRNMt Pleasant, SC 294661891598165
- Kathleen Palanchi, MSN, FNP-CGeorgetown, SC 294401033861398
- Sunshine Rearden, DNP, APRN, PNP-PCGeorgetown, SC 294401699295964
- Susan Sheppard-CarolinaGeorgetown, SC 294401972370641
- Marie Taylor, FNPGeorgetown, SC 294401508840364
- Ashton Guichard, NPSummerville, SC 294831992426316
Common questions
What is Mary Maybell Schuessler, RN, FNP-C's NPI number?
Mary Maybell Schuessler, RN, FNP-C's National Provider Identifier (NPI) is 1154131548, issued on Jan 8, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Mary Maybell Schuessler, RN, FNP-C located?
The NPPES record lists a practice address at 3647 Maybank Hwy, Johns Island, SC, 29455. Phone: (404) 877-8189. Providers update this record themselves, so call before visiting.
How can I verify Mary Maybell Schuessler, RN, FNP-C's license?
NPPES lists South Carolina license number 29480, 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.