Registry record
- NPI
- 1801399019
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 21970 Bulverde Rd Ste 103
San Antonio, TX 78259 - Phone
- 2106255708
- In the registry since
- March 14, 2018
- Last NPPES update
- March 4, 2026
- Sole proprietor
- Yes
- License
- AP136994 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Marlischa Jackson is 1801399019. They are a Nurse Practitioner in San Antonio, Texas.
Marlischa Jackson is one of 531 Nurse Practitioners in San Antonio and one of 6,739 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
The NPI has been in the federal registry for 8 years, since March 14, 2018.
Frequently asked questions
What is NPI 1801399019?
NPI 1801399019 is the 10-digit National Provider Identifier assigned to Marlischa Jackson, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since March 14, 2018.
How do I verify this provider?
Cross-check NPI 1801399019 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP136994 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 March 4, 2026. 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.