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DIAMOND MEDICAL SERVICES LLC
NPI 1376735951
Internal Medicine in Indianapolis, IN

Active since August 16, 2007CLIA 15D1049558 · Waiver
6865 PARKDALE PL STE A, INDIANAPOLIS, IN 46254(317) 291-1211(317) 291-1194 Get Directions Write a Review

NPPES record last updated: April 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diamond Medical Services Llc NPPES

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

DIAMOND MEDICAL SERVICES LLC (NPI 1376735951) is a healthcare organization registered as an internal medicine in Indianapolis, Indiana and active in the NPI registry since August 2007. The organization holds a CLIA Waiver certificate valid through January 9, 2028 and lists Carla Dionne Willis, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1376735951
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDIAMOND MEDICAL SERVICES LLC
Location Address6865 PARKDALE PL STE AIndianapolis, IN 46254-5655
Mailing Address6865 Parkdale Pl Ste AIndianapolis, IN 46254-5655 · (317) 291-1211 · Fax (317) 291-1194
Phone(317) 291-1211
Fax(317) 291-1194
Organization SubpartNo
Authorized OfficialCarla Dionne WillisOffice Manager · (317) 291-1211
Enumeration DateAugust 16, 2007
Last NPPES UpdateApril 17, 2008
✔ NPI 1376735951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01060259A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6865 PARKDALE PL STE A, Indianapolis, IN 46254
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Other Identifiers 3

Medicare PIN233760BIN
Medicare PIN233760IN
Medicare PIN233760AIN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

CLIA Laboratory Certificates CMS CLIA

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 Waiver 15D1049558

Diamond Medical Services LLC · Indianapolis, IN
Active · expires Jan 9, 2028
CLIA Number15D1049558
Laboratory TypePhysician Office
Certificate Effective DateJanuary 10, 2026
Certificate Expiration DateJanuary 9, 2028
Laboratory DirectorIdahosa Eromonsele
Laboratory Phone(317) 291-1211
Laboratory LocationDiamond Medical Services LLC602 North High School Road, Suite B, Indianapolis, IN 46214
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

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

MS. ANNA JEAN SCHWARTZ BCBA
Behavior Analyst
6865 PARKDALE PL STE A
INDIANAPOLIS, IN 46254
Marion County (317) 299-5437
ANGELA RENEE BARNES RBT
Behavior Technician
6865 PARKDALE PL STE A
INDIANAPOLIS, IN 46254
Marion County (317) 299-5437
SUSAN MARIE KEENAN
Behavior Technician
6865 PARKDALE PL STE A
INDIANAPOLIS, IN 46254
Marion County (317) 299-5437

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 Diamond Medical Services LLC's NPI number?

The NPI number for Diamond Medical Services LLC is 1376735951. It was assigned to this organization in the NPPES registry on August 16, 2007.

Where is Diamond Medical Services LLC located?

Diamond Medical Services LLC is located at 6865 Parkdale Pl Ste A, Indianapolis, IN 46254. The listed phone number is (317) 291-1211.

What is Diamond Medical Services LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Diamond Medical Services LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 15D1049558) is associated with this NPI, valid through January 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Diamond Medical Services LLC accept?

Health plans from CareSource list Diamond Medical Services LLC 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 Diamond Medical Services LLC was last updated on April 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.