Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Mary Louise Greer, FNP-C

Individual provider Family Nurse Practitioner · NPI 1891427753

Mrs. Mary Louise Greer, FNP-C is a Nurse Practitioner in Lufkin, Texas. Qualified in 2018, 8 years ago. Practices with Health and Human Services Commission, a 138-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
8
Licensed in
TX
In the registry since
2022
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

409 Gaslight Blvd
Lufkin, TX 75904-3158
Phone: (936) 634-2227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1085922 (TX)

Record details

NPI number1891427753
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedJune 29, 2022
Last updated in NPPESJune 29, 2022
Certification dateJune 29, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Health And Human Services Commission — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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