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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES TRENTON GRINER DO
NPI 1134815848
Family Medicine in Rome, GA

Active since April 14, 2023PECOS Enrolled
304 SHORTER AVE NW STE 201, ROME, GA 30165(706) 509-3300 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About James Trenton Griner Do NPPES

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

JAMES TRENTON GRINER DO (NPI 1134815848) is an individual family medicine provider in Rome, Georgia, licensed in Georgia (113893) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134815848
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES TRENTON GRINERCredential: DO
Location Address304 SHORTER AVE NW STE 201Rome, GA 30165-4256
Mailing Address304 Shorter Ave Nw Ste 201Rome, GA 30165-4256 · (706) 509-3300
Phone(706) 509-3300
Sole ProprietorNo
Enumeration DateApril 14, 2023
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1134815848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in GA · 113893
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
304 SHORTER AVE NW STE 201, Rome, GA 30165
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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)

James Trenton Griner Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 30165 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
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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.

SHELLE RAE GLOVER M.D.
Family Medicine
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
MS. CHERYL GRANT ESTES RD, LD
Student in an Organized Health Care Education/Training Program
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
TAMRYN HALL DO
Student in an Organized Health Care Education/Training Program
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
KEELIANN LEIGH MARK DO
Student in an Organized Health Care Education/Training Program
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
NEHA PATEL MD
Student in an Organized Health Care Education/Training Program
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (229) 319-5140
ALVARO CORTEZ MD
Student in an Organized Health Care Education/Training Program
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
STEPHANIE L STUTZ D.O.
Family Medicine
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300
JOHNATHAN EDWARD HENDERSON M.D.
Family Medicine
304 SHORTER AVE NW STE 201
ROME, GA 30165
Floyd County (706) 509-3300

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 James Griner's NPI number?

The NPI number for James Griner is 1134815848. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is James Griner located?

James Griner practices at 304 Shorter Ave NW Ste 201, Rome, GA 30165. The listed phone number is (706) 509-3300.

What is James Griner's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is James Griner enrolled in Medicare?

Yes. James Griner is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Griner was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.