Registry record
- NPI
- 1891427753
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 409 Gaslight Blvd
Lufkin, TX 75904 - Phone
- 9366342227
- In the registry since
- June 29, 2022
- Last NPPES update
- June 29, 2022
- Sole proprietor
- Yes
- License
- 1085922 (TX)
At this location
2 other providers in our data list 409 Gaslight Blvd, Lufkin as a practice address:
- Mrs. Courtney Michelle Phillips, FNP
Family Nurse Practitioner · NPI 1669954061
- Shalicia Riggins, APRN-CNP
Family Nurse Practitioner · NPI 1376201863
In context
The NPI number of Mary Greer is 1891427753. They are a Family Nurse Practitioner in Lufkin, Texas.
Mary Greer is one of 88 Family Nurse Practitioners in Lufkin and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 4 years, since June 29, 2022.
Frequently asked questions
What is NPI 1891427753?
NPI 1891427753 is the 10-digit National Provider Identifier assigned to Mary Greer, a Family Nurse Practitioner practicing in Lufkin, Texas. The record has been in the NPPES registry since June 29, 2022.
How do I verify this provider?
Cross-check NPI 1891427753 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1085922 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 June 29, 2022. 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.