Registry record
- NPI
- 1578763900
- Profession
- Nurse Practitioner (NP)
- Specialty
- Gerontology Nurse Practitioner (363LG0600X)
- Practice address
- 1100 Lindig Ln
Johnson City, TX 78636 - Phone
- 8308682997
- In the registry since
- July 24, 2007
- Last NPPES update
- May 19, 2008
- Sole proprietor
- Yes
- License
- 2007004259 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Mary Eilers is 1578763900. They are a Gerontology Nurse Practitioner in Johnson City, Texas.
Mary Eilers is the only Gerontology Nurse Practitioner in Johnson City in our data, and one of 1,529 across Texas.
The NPI has been in the federal registry for 18 years, since July 24, 2007.
Frequently asked questions
What is NPI 1578763900?
NPI 1578763900 is the 10-digit National Provider Identifier assigned to Mary Eilers, a Gerontology Nurse Practitioner practicing in Johnson City, Texas. The record has been in the NPPES registry since July 24, 2007.
How do I verify this provider?
Cross-check NPI 1578763900 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 2007004259 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 May 19, 2008. 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.