Active NPI
East Texas Precision Medicine, PLLC
- Adult Health Nurse Practitioner
- Marshall, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Health Nurse Practitioner
- License
- AP126149
- Legal business name
- EAST TEXAS PRECISION MEDICINE, PLLC
- Practice address
- 1600 S Washington Ave
Marshall, TX 75670-6852 - Phone
- (903) 320-3200
- Fax
- (903) 471-8655
- NPI assigned
- Aug 7, 2014
- 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
- Galynn L James
- Title
- Am
- Phone
- (903) 576-2355
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | |||
| Adult Health Nurse Practitioner | 363LA2200X | AP126149 | TX | Primary |
| Gerontology Clinical Nurse Specialist | 364SG0600X | AP126149 | TX |
Addresses
Primary practice location
1600 S Washington Ave
Marshall, TX 75670-6852
Mailing address
PO Box 45
Marshall, TX 75671-0045
Phone (903) 320-3200
Other practice location 1
103 W Loop 281 Ste 472
Longview, TX 75605-4615
Phone (903) 212-7550
Other names 1
- WAS HOLDINGS, PLLC
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
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 |
|---|---|---|---|
| 45D2167083 | East Texas Precision Medicine | Provider-performed microscopy | May 30, 2027 |
National Provider Directory
National Provider DirectoryOwnership & related parties
Subparts reporting this organization as parent 1
Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.
-
- General Practice Physician
- Marshall, TX
- NPI 1073163549
Practitioners & affiliated clinicians
Practitioners 5
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Internal Medicine Physician
- Marshall, TX
- NPI 1437132081
-
- Nurse Practitioner
- Marshall, TX
- NPI 1992110761
-
- Family Nurse Practitioner
- Marshall, TX
- NPI 1982272464
-
- Physician Assistant
- Longview, TX
- NPI 1134196991
-
- Nurse Practitioner
- Hallsville, TX
- NPI 1962357079
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1407369600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1752019200000",
"number": "1134538895",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 45",
"city": "MARSHALL",
"state": "TX",
"postal_code": "756710045",
"telephone_number": "903-320-3200",
"fax_number": "903-471-8655"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1600 S WASHINGTON AVE",
"city": "MARSHALL",
"state": "TX",
"postal_code": "756706852",
"telephone_number": "903-320-3200",
"fax_number": "903-471-8655"
}
],
"practiceLocations": [
{
"address_1": "103 W Loop 281 Ste 472",
"address_purpose": "LOCATION",
"city": "Longview",
"state": "TX",
"postal_code": "756054615",
"country_code": "US",
"telephone_number": "903-212-7550",
"fax_number": "903-212-7557",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "EAST TEXAS PRECISION MEDICINE, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2014-08-07",
"last_updated": "2025-07-09",
"certification_date": "2025-07-09",
"status": "A",
"authorized_official_last_name": "JAMES",
"authorized_official_first_name": "GALYNN",
"authorized_official_middle_name": "L",
"authorized_official_title_or_position": "AM",
"authorized_official_telephone_number": "903-576-2355"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "363LA2200X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nurse Practitioner, Adult Health",
"state": "TX",
"license": "AP126149",
"primary": true
},
{
"code": "364SG0600X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Clinical Nurse Specialist, Gerontology",
"state": "TX",
"license": "AP126149",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "WAS HOLDINGS, PLLC",
"code": "4",
"type": "Former Legal Business Name"
},
{
"organization_name": "WAS HOLDINGS, PLLC",
"code": "4",
"type": "Former Legal Business Name"
}
]
}
Other providers in Marshall, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2025; 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.