DIANA TRAN KUMAR M.D.
NPI 1124314083
Obstetrics & Gynecology in Carmel, IN

Active since June 20, 2011PECOS EnrolledAccepts Medicare Assignment
11725 ILLINOIS ST, CARMEL, IN 46032(317) 688-5200 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2026, May 14, 2025, Aug 9, 2024 and 2 more (5 updates tracked since 2016).

About Diana Tran Kumar M.d. NPPES

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

DIANA TRAN KUMAR M.D. (NPI 1124314083) is an individual obstetrics & gynecology provider in Carmel, Indiana, licensed in Indiana (01093961A) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1124314083
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDIANA TRAN KUMARCredential: M.D.
Location Address11725 ILLINOIS STCarmel, IN 46032-3008
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 20, 2011
Last NPPES UpdateFebruary 6, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2026
NPI 1124314083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in IN · 01093961A Licensed in CA · C194565 Licensed in CO · DR.0052731 Licensed in HI · MD-19656
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedFamily Medicine · Obesity MedicineTaxonomy 207QB0002X · License 01093961A (IN)
11725 ILLINOIS ST, Carmel, IN 46032

Other Names 1

Former Name (1)Diana Hong Tran

Secondary Practice Locations 2

Location 1200 N Vineyard Blvd Ste A325Honolulu, HI 96817-3950 · Phone (808) 386-5180
Location 21010 Murray AveSan Luis Obispo, CA 93405-1806 · Phone (864) 908-3530

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Diana Tran Kumar M.d. 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 ID8921222480
PECOS Enrollment IDI20241227002278
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 46032 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
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.

Nurse Practitioner (Women's Health)
11725 ILLINOIS ST
CARMEL, IN 46032
Obstetrics & Gynecology
11725 ILLINOIS ST
CARMEL, IN 46032
Obstetrics & Gynecology (Obstetrics)
11725 ILLINOIS ST
CARMEL, IN 46032
Internal Medicine (Gastroenterology)
11725 ILLINOIS ST, STE 275
CARMEL, IN 46032
Advanced Practice Midwife
11725 ILLINOIS ST
CARMEL, IN 46032
Otolaryngology
11725 ILLINOIS ST, SUITE 445
CARMEL, IN 46032
Physician Assistant
11725 ILLINOIS ST
CARMEL, IN 46032
Nurse Practitioner (Obstetrics & Gynecology)
11725 ILLINOIS ST
CARMEL, IN 46032

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 Diana Kumar's NPI number?

The NPI number for Diana Kumar is 1124314083. It was assigned to this individual provider in the NPPES registry on June 20, 2011. The provider is also known as Diana Hong Tran.

Where is Diana Kumar located?

Diana Kumar practices at 11725 Illinois St, Carmel, IN 46032. The listed phone number is (317) 688-5200.

What is Diana Kumar's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Diana Kumar enrolled in Medicare?

Yes. Diana Kumar 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.

What insurance does Diana Kumar accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of NC, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company and Highmark Blue Cross Blue Shield West Virginia and 4 other insurers list Diana Kumar 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 Diana Kumar was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.