KATHERINE NICOLE BRIGNONI FNP-C
NPI 1669269197
Family Medicine in Marietta, GA

Q: What is Katherine Brignoni's NPI number?

The NPI number for Katherine Brignoni is 1669269197. It was assigned to this individual provider in the NPPES registry on April 21, 2025.

Q: What is Katherine Brignoni's specialty?

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

Active since April 21, 2025PECOS EnrolledAccepts Medicare Assignment

355 TOWER RD NE STE 300, MARIETTA, GA 30060(770) 427-2457 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Katherine Nicole Brignoni Fnp-c NPPES

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

KATHERINE NICOLE BRIGNONI FNP-C (NPI 1669269197) is an individual family medicine provider in Marietta, Georgia, licensed in Georgia (RN307111) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1669269197

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameKATHERINE NICOLE BRIGNONICredential: FNP-C

Location Address355 TOWER RD NE STE 300Marietta, GA 30060-9408

Mailing Address793 Sawyer RdMarietta, GA 30062-2222

Phone(770) 427-2457

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateApril 21, 2025

NPPES CertifiedApril 20, 2025

✔ NPI 1669269197 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 · RN307111

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.

355 TOWER RD NE STE 300, Marietta, GA 30060

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Nicole Brignoni Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305356692

PECOS Enrollment IDI20250606000524

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.

Medicare Billing Reassignment

Medicare enrollment records show Katherine Brignoni reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellstar Medical Group, LLC

Same address

Internal Medicine

355 TOWER RD NE, SUITE 300
Marietta, GA 30060

Reassigned Medicare billing, Georgia enrollment
3,885 clinicians in this Medicare group

NPI 1912203555 (770) 427-2457

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30060 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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 14

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

MS. PATRICIA ANNE BROWER FNP

Nurse Practitioner (Family)