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

Miss. Tammy M Griffis, FNP-C

Individual provider Family Nurse Practitioner · NPI 1407251267

Miss. Tammy M Griffis, FNP-C is a Nurse Practitioner in Trezevant, Tennessee. Qualified in 2014, 12 years ago. Practices with Family Medical Clinic of Trezevant, a 4-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
12
Licensed in
TN
In the registry since
2014
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

45 Hurt St
Trezevant, TN 38258-2505
Phone: (731) 669-3863
Fax: (731) 731-6693
Show map & directions

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

Additional practice locations (3)

  • 1123 N Main St, Dyer, TN 38330-1019 — (731) 692-2853
  • 2062 Pleasant Plains Ext Rd Ste E, Jackson, TN 38305-6008 — (731) 664-2273
  • 1022 Greystone Sq, Jackson, TN 38305-3580 — (731) 300-2001

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 19264 (TN)

Record details

NPI number1407251267
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedOctober 22, 2014
Last updated in NPPESJune 19, 2024
Certification dateJune 19, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Family Medical Clinic Of Trezevant — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Trezevant