Active NPI
Gabriela Samantha Garshelis, APRN, APMH-NP
- Psychiatric/Mental Health Nurse Practitioner
- Mount Pleasant, SC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 3343
- Practice address
- 871 Lowcountry Blvd
Mount Pleasant, SC 29464-3066 - Phone
- (843) 501-1099
- Fax
- (843) 405-2040
- NPI assigned
- Sep 24, 2007
- Last updated
- Sep 9, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 3343 | SC | Primary |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 95000074 | CA |
Addresses
Primary practice location
871 Lowcountry Blvd
Mount Pleasant, SC 29464-3066
Mailing address
4800 N Scottsdale Rd Ste 2500
Scottsdale, AZ 85251-7630
Phone (843) 501-1099
Other practice location 1
2833 Parkers Landing Rd
MT Pleasant, SC 29466-6743
Phone (843) 568-3833
Other practice location 2
3220 S Higuera St Ste 306
San Luis Obispo, CA 93401-6999
Phone (805) 540-7060
Other practice location 3
12450 Van Nuys Blvd Ste 200
Pacoima, CA 91331-1393
Phone (818) 896-1161 ext. 325
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6758 | Medicaid | CA | |
| 7420 | Medicaid | CA | |
| 7068 | Medicaid | CA | |
| 11797027 | Other | CAQH |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
14013 Old Harbor LN Apt
Suite 201
Marina Del Rey, CA 90292-7353
266 NW Peacock Blvd
Suite 203
Port St Lucie, FL 34986-2271
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found.
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3343 | SC | MD | Professional Counselor |
| 95000074 | CA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Stedfast Medical Services LLC | Current | Accepting new patients |
Locations
3365 Burns Rd
Ste 203
Palm Beach Gardens, FL 33410
Phone (561) 412-9373
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1190592000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788912000000",
"number": "1508052515",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4800 N SCOTTSDALE RD STE 2500",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852517630",
"telephone_number": "843-501-1099",
"fax_number": "843-405-2040"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "871 LOWCOUNTRY BLVD",
"city": "MOUNT PLEASANT",
"state": "SC",
"postal_code": "294643066",
"telephone_number": "843-501-1099",
"fax_number": "843-405-2040"
}
],
"practiceLocations": [
{
"address_1": "2833 Parkers Landing Rd",
"address_purpose": "LOCATION",
"city": "MT Pleasant",
"state": "SC",
"postal_code": "294666743",
"country_code": "US",
"telephone_number": "843-568-3833",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3220 S Higuera St Ste 306",
"address_purpose": "LOCATION",
"city": "San Luis Obispo",
"state": "CA",
"postal_code": "934016999",
"country_code": "US",
"telephone_number": "805-540-7060",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "12450 Van Nuys Blvd Ste 200",
"address_purpose": "LOCATION",
"city": "Pacoima",
"state": "CA",
"postal_code": "913311393",
"country_code": "US",
"telephone_number": "818-896-1161 x325",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GARSHELIS",
"first_name": "GABRIELA",
"middle_name": "SAMANTHA",
"name_prefix": "Ms.",
"credential": "APRN, APMH-NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-09-24",
"last_updated": "2026-09-09",
"certification_date": "2026-09-09",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "SC",
"license": "3343",
"primary": true
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "CA",
"license": "95000074",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "6758",
"state": "CA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7420",
"state": "CA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7068",
"state": "CA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CAQH",
"identifier": "11797027",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Mount Pleasant, SC
- Roberta Zeigler Gardner, DMD, MS
- Emily Beatty Gargis, MS, RDN, LD
- Jessica Marie Garnett, PT, DPT
- Michael Charles Garovich, MD
- Allyson Harrell Garrison, PA
- Justin Michael Garzone, D.O.
- Jessica Lauren Gaskins, PHARMD
- Juliette Gassert, AU.D.
- Gastrointestinal Surgical Specialists, LLC
- Natalie Louise Gauger, MS, CNS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.