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

Melissa Ann Fenstermaker, FNP-C

Individual provider Nurse Practitioner · NPI 1407563588

Melissa Ann Fenstermaker, FNP-C is a Nurse Practitioner in Longview, Texas. Qualified in 2022, 4 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2022
Specialties on file
2
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

705 E Marshall Ave Ste 1002
Longview, TX 75601-5660
Phone: (903) 759-7200
Show map & directions

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

Additional practice locations (3)

  • 1600 Broadway Ave, Gladewater, TX 75647-5040 — (903) 315-5630
  • 2010 Bill Owens Pkwy, Longview, TX 75604-6210 — (903) 247-3400
  • 323 E Hawkins Pkwy Ste A, Longview, TX 75605-8162 — (903) 247-3400

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1097486 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1097486 (TX)

Record details

NPI number1407563588
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedOctober 31, 2022
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 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)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Longview