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Dr. Shobha Ratnam, M.D.

Nephrology Physician in Toledo, OH · enumerated 2005.

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

National Provider Identifier

1902891591

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Registry record

Entity type Individual (Type 1)
Name Dr. Shobha Ratnam
Credential M.D.
Sex Female
Practice address 1125 Hospital Dr, Toledo, OH, 43614
Fax (419) 383-2825
Enumeration date Sep 20, 2005
Last updated in NPPES Jan 16, 2018

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 35083691 (OH) 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
2489409 Medicaid OH -

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

Where does Shobha Ratnam practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shobha Ratnam?
The National Provider Identifier (NPI) for Shobha Ratnam is 1902891591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-16.