Gessena Martinez, FNP-BC
NPI 1134095821 · Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gessena Martinez, FNP-BC is a Nurse Practitioner provider in Johnson City, TN (NPI 1134095821).
Provider details
- NPI number
- 1134095821
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 11042826 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-10-11
- Last updated
- 2025-10-24
- Certified
- 2025-10-11
Frequently asked questions
- What is Gessena Martinez's NPI number?
- Gessena Martinez's National Provider Identifier (NPI) is 1134095821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gessena Martinez's specialty?
- Gessena Martinez is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gessena Martinez located?
- Gessena Martinez's practice location on file with NPPES is 400 N State of Franklin Rd, Johnson City, TN 37604-6035.
- What is Gessena Martinez's phone number?
- The practice phone number listed in the NPPES registry for Gessena Martinez is (423) 431-6111.
- Does Gessena Martinez accept Medicare?
- Gessena Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gessena Martinez's NPI active?
- Yes — Gessena Martinez's NPI (1134095821) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.