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PIEDMONT CANCER INSTITUTE PC
NPI 1336180637
Internal Medicine - Hematology & Oncology in Atlanta, GA

Active since June 09, 2006CLIA Certified · 6 labs
1800 HOWELL MILL RD NW STE 800, ATLANTA, GA 30318(404) 350-9853(404) 350-8507 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 12, 2025, Jun 25, 2024, Mar 23, 2023 and 7 more (10 updates tracked since 2017).

About Piedmont Cancer Institute Pc NPPES

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

PIEDMONT CANCER INSTITUTE PC (NPI 1336180637), doing business as Peachtree Hematology Oncology Consultants, is a healthcare organization registered as a hematology & oncology in Atlanta, Georgia and active in the NPI registry since June 2006. The organization holds 6 active CLIA laboratory certificates, maintains 6 additional practice locations, and lists Eric Dean Mininberg, President/physician, as its authorized official.

NPPES Registry Identity

NPI1336180637
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NamePIEDMONT CANCER INSTITUTE PC
Location Address1800 HOWELL MILL RD NW STE 800Atlanta, GA 30318-0922
Mailing Address1800 Howell Mill Rd Nw Ste 800Atlanta, GA 30318-0922 · (678) 298-3239 · Fax (404) 477-1162
Phone(404) 350-9853
Fax(404) 350-8507
Organization SubpartNo
Authorized OfficialEric Dean MininbergPresident/physician · (678) 298-3239
Enumeration DateJune 9, 2006
Last NPPES UpdateSeptember 12, 202510 updates tracked since enumeration
NPPES CertifiedJuly 17, 2025
✔ NPI 1336180637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1800 HOWELL MILL RD NW STE 800, Atlanta, GA 30318
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Other Names 1

Doing Business AsPeachtree Hematology Oncology Consultants

Secondary Practice Locations 6

Location 1775 Poplar Rd Ste 310Newnan, GA 30265-8303 · Phone (770) 251-2590 · Fax (770) 251-1410
Location 24877 Bill Gardner PkwyLocust Grove, GA 30248-3644 · Phone (678) 399-7190 · Fax (678) 399-7192
Location 3755 Mount Vernon Hwy NE Ste 320Atlanta, GA 30328-4288 · Phone (404) 350-8711 · Fax (404) 351-7550
Location 41800 Howell Mill Rd NW Ste 775Atlanta, GA 30318-3186 · Phone (404) 350-9853 · Fax (404) 350-8407
Location 5290 Country Club Dr Ste 100Stockbridge, GA 30281-9069 · Phone (678) 854-9500 · Fax (678) 854-9502
Location 61267 Highway 54 W Ste 4200Fayetteville, GA 30214-2112 · Phone (678) 829-1060 · Fax (678) 829-1099

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

CLIA Laboratory Certificates CMS CLIA 6

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 11D1062794

Piedmont Cancer Institute, PC · Newnan, GA
Active · expires Jun 10, 2027
CLIA Number11D1062794
Laboratory TypePhysician Office
Certificate Effective DateJune 11, 2025
Certificate Expiration DateJune 10, 2027
Laboratory DirectorJonathan C. Bender
Laboratory Phone(678) 829-1060
Laboratory LocationPiedmont Cancer Institute, PC775 Poplar Road, Suite 310, Newnan, GA 30265
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 11D2084143

Piedmont Cancer Institute · Stockbridge, GA
Active · expires Apr 8, 2027
CLIA Number11D2084143
Laboratory TypePhysician Office
Certificate Effective DateApril 9, 2025
Certificate Expiration DateApril 8, 2027
Laboratory DirectorDr. Jonathan Bender
Laboratory Phone(678) 829-1060
Laboratory LocationPiedmont Cancer Institute290 Country Club Drive, Suite 100, Stockbridge, GA 30281
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 11D0999981

Piedmont Cancer Institute, PC · Fayetteville, GA
Active · expires Aug 12, 2026
CLIA Number11D0999981
Laboratory TypePhysician Office
Certificate Effective DateAugust 13, 2024
Certificate Expiration DateAugust 12, 2026
Laboratory DirectorJonathan C. Bender
Laboratory Phone(678) 829-1060
Laboratory LocationPiedmont Cancer Institute, PC1267 Highway 54 West, Suite 4200, Fayetteville, GA 30214
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 11D2309016

Piedmont Cancer Institute · Locust Grove, GA
Active · expires Aug 7, 2026
CLIA Number11D2309016
Laboratory TypePhysician Office
Certificate Effective DateAugust 8, 2024
Certificate Expiration DateAugust 7, 2026
Laboratory DirectorJonathan Bender
Laboratory Phone(678) 399-7190
Laboratory LocationPiedmont Cancer Institute4877 Bill Gardner Parkway, Locust Grove, GA 30248
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 11D0259028

Piedmont Cancer Institute, PC · Atlanta, GA
Active · expires Mar 30, 2028
CLIA Number11D0259028
Laboratory TypePhysician Office
Certificate Effective DateMarch 31, 2026
Certificate Expiration DateMarch 30, 2028
Laboratory DirectorJay Rhee
Laboratory Phone(404) 350-9853
Laboratory LocationPiedmont Cancer Institute, PC1800 Howell Mill Road, Suite 800, Atlanta, GA 30318
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 11D2257518

Piedmont Cancer Institute - Sandy Springs · Atlanta, GA
Active · expires Aug 1, 2027
CLIA Number11D2257518
Laboratory TypePhysician Office
Certificate Effective DateAugust 2, 2025
Certificate Expiration DateAugust 1, 2027
Laboratory DirectorJonathan C. Bender
Laboratory Phone(678) 829-1060
Laboratory LocationPiedmont Cancer Institute - Sandy Springs755 Mount Vernon Highway, Suite 320, Atlanta, GA 30328
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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.

KYLE MICHAEL KIDWELL MD
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
MR. SCOTT D. HELMS PA-C
Physician Assistant (Medical)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
DR. ERIC DEAN MININBERG M.D.
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
REBECCA ALLISON KOLBAS
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (205) 401-6162
LAURA BEALS
Registered Nurse (Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
DR. JAY M RHEE M.D.
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
NIKITA TUSHAR AMIN MD
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853
DR. RAJNI SINHA M.D.
Internal Medicine (Hematology & Oncology)
1800 HOWELL MILL RD NW STE 800
ATLANTA, GA 30318
Fulton County (404) 350-9853

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 Piedmont Cancer Institute PC's NPI number?

The NPI number for Piedmont Cancer Institute PC is 1336180637. It was assigned to this organization in the NPPES registry on June 9, 2006. The provider is doing business as Peachtree Hematology Oncology Consultants.

Where is Piedmont Cancer Institute PC located?

Piedmont Cancer Institute PC is located at 1800 Howell Mill Rd NW Ste 800, Atlanta, GA 30318. The listed phone number is (404) 350-9853.

What is Piedmont Cancer Institute PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Does Piedmont Cancer Institute PC hold CLIA laboratory certificates?

Yes. 6 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Piedmont Cancer Institute PC accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Piedmont Cancer Institute PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Piedmont Cancer Institute PC was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.