Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Gowri Ramadas, M.D.

Hematology & Oncology Physician in Dyer, IN · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528294998

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Registry record

Entity type Individual (Type 1)

Name Gowri Ramadas

Credential M.D.

Sex Female

Practice address Dyer, IN, 46311

Phone (219) 924-8178

Enumeration date May 30, 2009

Last updated in NPPES Mar 23, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 01075405A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
201300180	Medicaid	IN	-
218800002	Other	IN	MEDICARE PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Gowri Ramadas?

Gowri Ramadas is registered in NPPES with the primary taxonomy of Hematology & Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Northwest Cancer Centers, PC Internal Medicine Physician · Dyer, IN NPI 1578527826 Sameer Sharma Gynecologic Oncology Physician · Dyer, IN NPI 1033278056 Mohamad Kassar Hematology & Oncology Physician · Dyer, IN NPI 1063691830 Neel Shah Hematology & Oncology Physician · Dyer, IN NPI 1356508915 Michael Tallarico Medical Oncology Physician · Dyer, IN NPI 1467773036 Shruti Singh Hematology & Oncology Physician · Dyer, IN NPI 1619210143 Amanda Nakashian Women's Health Nurse Practitioner · Dyer, IN NPI 1558783019 Melissa Krzus Family Nurse Practitioner · Dyer, IN NPI 1205243524

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-23.