Active NPI
Sadie Johnson, RN
- Registered Nurse
- Round Rock, TX
National Provider Identifier
1023933652
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- 1221857
- Practice address
- 300 University Blvd
Round Rock, TX 78665-1032 - Phone
- (940) 595-0169
- NPI assigned
- Aug 12, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- No
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
Specialties & licenses 1
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 1221857 | TX | Primary |
Addresses
NPPES NPI RegistryPrimary practice location
300 University Blvd
Round Rock, TX 78665-1032
Mailing address
300 University Blvd
Round Rock, TX 78665-1032
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Aug 12, 2026.
{
"created_epoch": "1786492800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786492800000",
"number": "1023933652",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 UNIVERSITY BLVD",
"city": "ROUND ROCK",
"state": "TX",
"postal_code": "786651032"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 UNIVERSITY BLVD",
"city": "ROUND ROCK",
"state": "TX",
"postal_code": "786651032",
"telephone_number": "940-595-0169"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "SADIE",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-08-12",
"last_updated": "2026-08-12",
"certification_date": "2026-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "TX",
"license": "1221857",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Round Rock, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.