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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.

CHRISTOPHER WILLIAM ESTES FNP-C
NPI 1407715634
Nurse Practitioner - Family in Marietta, GA

Active since January 22, 2026PECOS EnrolledAccepts Medicare Assignment
790 CHURCH ST NE STE 400, MARIETTA, GA 30060(928) 486-2391 Get Directions Write a Review

NPPES record last updated: August 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 30, 2026, Jan 22, 2026 (2 updates tracked since 2026).

About Christopher William Estes Fnp-c NPPES

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

CHRISTOPHER WILLIAM ESTES FNP-C (NPI 1407715634) is an individual family provider in Marietta, Georgia, licensed in Georgia (RN332960) and active in the NPI registry since January 2026. He is enrolled in Medicare PECOS, is affiliated with Wellstar Kennestone Regional Medical Center, and is a graduate of Emory University School Of Medicine (2025).

NPPES Registry Identity

NPI1407715634
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTOPHER WILLIAM ESTESCredential: FNP-C
Location Address790 CHURCH ST NE STE 400Marietta, GA 30060-8957
Mailing Address790 Church St Ne Ste 400Marietta, GA 30060-8957 · (928) 486-2391
Phone(928) 486-2391
Sole ProprietorYes
Medical School CMSEmory University School Of MedicineGraduated 2025
Enumeration DateJanuary 22, 2026
Last NPPES UpdateAugust 30, 20262 updates tracked since enumeration
NPPES CertifiedAugust 30, 2026
✔ NPI 1407715634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in GA · RN332960✔ Licensed in AZ · 343414✔ Licensed in GA · APRN-NP332960
790 CHURCH ST NE STE 400, Marietta, GA 30060
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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

Christopher William Estes 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 ID4183108335
PECOS Enrollment IDI20260325002161
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 Christopher Estes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Quantum Radiology, PC
Same address
Diagnostic Radiology
790 CHURCH ST NE, STE 400
Marietta, GA 30060
  • Reassigned Medicare billing, Georgia enrollment
  • 96 clinicians in this Medicare group
NPI 1366495988 (678) 581-3830

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

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellstar Kennestone Regional Medical Center

Acute Care Hospitals · Marietta, GA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110035
Location677 Church StreetMarietta, GA 30060 · Cobb County
Emergency services Birthing friendly

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

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 20

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

DR. CHRIS CHAN MOO SUNG
Radiology (Vascular & Interventional Radiology)
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976
DR. THOMAS PATRICK MURPHY M.D.
Radiology (Vascular & Interventional Radiology)
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976
NANCY CHIOMA OKECHUKWU M.D.
Radiology (Diagnostic Radiology)
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (678) 239-0420
DEBORAH LINDQUESTER
Physician Assistant
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 514-2776
ERIN MICHELE BRANDOW PA
Physician Assistant
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976
PATRICIA CHU MULDER PA
Physician Assistant
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976
DR. ELAINE GRACE KHATOD M.D.
Radiology (Diagnostic Radiology)
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976
TIMOTHY STEVENS HANES M.D.
Radiology (Diagnostic Radiology)
790 CHURCH ST NE STE 400
MARIETTA, GA 30060
Cobb County (770) 405-2976

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 Christopher Estes's NPI number?

The NPI number for Christopher Estes is 1407715634. It was assigned to this individual provider in the NPPES registry on January 22, 2026.

Where is Christopher Estes located?

Christopher Estes practices at 790 Church St NE Ste 400, Marietta, GA 30060. The listed phone number is (928) 486-2391.

What is Christopher Estes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christopher Estes enrolled in Medicare?

Yes. Christopher Estes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christopher Estes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Estes reassigns Medicare benefits to Quantum Radiology, PC (Marietta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Estes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christopher Estes affiliated with any hospitals?

According to CMS data, Christopher Estes is affiliated with Wellstar Kennestone Regional Medical Center and Wellstar Cobb Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Estes was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 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.