Active NPI
Mississippi Primary Care Ms
- Primary Care Nurse Practitioner
- Byram, MS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Nurse Practitioner
- Legal business name
- MISSISSIPPI PRIMARY CARE MS
- Practice address
- 7112 S Siwell Rd Ste C
Byram, MS 39272-8744 - Phone
- (601) 622-5620
- Fax
- (601) 510-3883
- NPI assigned
- Oct 6, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Chatina Spears Martin, NP
- Title
- Provider/Administrator
- Phone
- (601) 398-2847
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Primary Care Nurse Practitioner | 363LP2300X | Primary |
Addresses
Primary practice location
7112 S Siwell Rd Ste C
Byram, MS 39272-8744
Mailing address
7112 S Siwell Rd Ste C
Byram, MS 39272-8744
Phone (601) 398-2847
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000135719 | Medicaid | MS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MS
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 25D2334577 | Mississippi Primary Care, LLC | Certificate of waiver | Nov 23, 2027 |
National Provider Directory
National Provider DirectoryLocations
7112 S Siwell Rd
#C
Byram, MS 39272
Phone (601) 398-2847
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Adult Health Nurse Practitioner
- Byram, MS
- NPI 1104387695
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1759708800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1777248000000",
"number": "1821962440",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7112 S SIWELL RD STE C",
"city": "BYRAM",
"state": "MS",
"postal_code": "392728744",
"telephone_number": "601-398-2847",
"fax_number": "601-510-3883"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7112 S SIWELL RD STE C",
"city": "BYRAM",
"state": "MS",
"postal_code": "392728744",
"telephone_number": "601-622-5620",
"fax_number": "601-510-3883"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MISSISSIPPI PRIMARY CARE MS",
"organizational_subpart": "NO",
"enumeration_date": "2025-10-06",
"last_updated": "2026-04-27",
"certification_date": "2026-04-27",
"status": "A",
"authorized_official_last_name": "MARTIN",
"authorized_official_first_name": "CHATINA",
"authorized_official_middle_name": "SPEARS",
"authorized_official_title_or_position": "PROVIDER/ADMINISTRATOR",
"authorized_official_telephone_number": "601-398-2847",
"authorized_official_credential": "NP"
},
"taxonomies": [
{
"code": "363LP2300X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Nurse Practitioner, Primary Care",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "000135719",
"state": "MS"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Byram, MS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.