Registry record
- NPI
- 1558240994
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 5375 Coit Rd
Frisco, TX 75035 - Phone
- 2146191910
- In the registry since
- August 29, 2025
- Last NPPES update
- August 29, 2025
- Sole proprietor
- No
- License
- 1036761 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Callie Madsen is 1558240994. They are a Nurse Practitioner in Frisco, Texas.
Callie Madsen is one of 30 Nurse Practitioners in Frisco and one of 6,739 across Texas in our data. Frisco ranks #18 among Texas cities in our dataset, with 481 NP and PA providers.
Frequently asked questions
What is NPI 1558240994?
NPI 1558240994 is the 10-digit National Provider Identifier assigned to Callie Madsen, a Nurse Practitioner practicing in Frisco, Texas. The record has been in the NPPES registry since August 29, 2025.
How do I verify this provider?
Cross-check NPI 1558240994 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1036761 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as August 29, 2025. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.