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

Tammy Kay Littlefield, FNP-C

Individual provider Family Nurse Practitioner · NPI 1811697873

Tammy Kay Littlefield, FNP-C is a Nurse Practitioner in Seguin, Texas. Qualified in 2022, 4 years ago. Practices as a sole proprietor. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2023
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

122 S Moss St
Seguin, TX 78155-5151
Phone: (888) 341-4334
Fax: (346) 971-4676
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1112407 (TX)

Record details

NPI number1811697873
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedMarch 8, 2023
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Seguin