Registry record
- NPI
- 1003319401
- Profession
- Nurse Practitioner (NP)
- Specialty
- Adult Health Nurse Practitioner (363LA2200X)
- Practice address
- 6410 Fannin St Ste 250
Houston, TX 77030 - Phone
- 8323257131
- In the registry since
- March 12, 2018
- Last NPPES update
- March 12, 2018
- Sole proprietor
- Yes
- License
- AP106264 (TX)
At this location
One other provider in our data lists 6410 Fannin St Ste 250, Houston as a practice address:
- Marlo Lucille Cochran, WHCNP
Women's Health Nurse Practitioner · NPI 1003997818
In context
The NPI number of Maryjane Keller is 1003319401. They are a Adult Health Nurse Practitioner in Houston, Texas.
Maryjane Keller is one of 349 Adult Health Nurse Practitioners in Houston and one of 1,584 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 8 years, since March 12, 2018.
Frequently asked questions
What is NPI 1003319401?
NPI 1003319401 is the 10-digit National Provider Identifier assigned to Maryjane Keller, a Adult Health Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since March 12, 2018.
How do I verify this provider?
Cross-check NPI 1003319401 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP106264 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 12, 2018. 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.