GESSENA MARTINEZ FNP-BC
NPI 1134095821
Nurse Practitioner in Johnson City, TN

Q: What is Gessena Martinez's NPI number?

The NPI number for Gessena Martinez is 1134095821. It was assigned to this individual provider in the NPPES registry on October 11, 2025.

Q: What is Gessena Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Gessena Martinez was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 11, 2025PECOS Enrolled

400 N STATE OF FRANKLIN RD, JOHNSON CITY, TN 37604(423) 431-6111 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Gessena Martinez Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GESSENA MARTINEZ FNP-BC (NPI 1134095821) is an individual nurse practitioner in Johnson City, Tennessee, licensed in Florida (11042826) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of East Tennessee State University Quillen College Of Medicine (2025).

NPPES Registry Identity

NPI1134095821

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameGESSENA MARTINEZCredential: FNP-BC

Location Address400 N STATE OF FRANKLIN RDJohnson City, TN 37604-6035

Mailing Address400 N State Of Franklin RdJohnson City, TN 37604-6035

Phone(423) 431-6111

Sole ProprietorNo

Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2025

Enumeration DateOctober 11, 2025

Last NPPES UpdateOctober 24, 2025

NPPES CertifiedOctober 11, 2025

✔ NPI 1134095821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in FL · 11042826

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

400 N STATE OF FRANKLIN RD, Johnson City, TN 37604

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gessena Martinez Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678055902

PECOS Enrollment IDI20260305000630

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37604 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CASEY JAMES WILBERT PHARM.D

Pharmacist

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (423) 431-2787

BLUE RIDGE MEDICAL MANAGEMENT CORPORATION

Internal Medicine (Cardiovascular Disease)

400 N STATE OF FRANKLIN RD, ROOM LK015
JOHNSON CITY, TN 37604

Washington County (423) 431-5965

MITCHELL DESHAZER

Internal Medicine (Critical Care Medicine)

400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604

Washington County (423) 431-2727

DR. ANDREW LEE GIBSON MD

Emergency Medicine

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (423) 431-6111

MCKENZIE PEARL GREGG PA-C, MMS, MPH

Physician Assistant

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (423) 431-6111

OLUWATOSIN ORIOLA AYANJOKE MD

Family Medicine

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (423) 431-6111

HUNTER DORTON

Student in an Organized Health Care Education/Training Program

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (423) 431-6111

DR. LEON CHARLES BASS M.D.

Internal Medicine (Pulmonary Disease)

400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604

Washington County (423) 431-2727

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gessena Martinez's NPI number?

The NPI number for Gessena Martinez is 1134095821. It was assigned to this individual provider in the NPPES registry on October 11, 2025.

Where is Gessena Martinez located?

Gessena Martinez practices at 400 N State Of Franklin Rd, Johnson City, TN 37604. The listed phone number is (423) 431-6111.

What is Gessena Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Gessena Martinez enrolled in Medicare?

Yes. Gessena Martinez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gessena Martinez was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.