Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ratnaja Katneni MD Inc

Organization Nephrology Physician · NPI 1235525684

Ratnaja Katneni MD Inc is a Nephrology Physician in Newport Beach, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

20241 SW Birch St Ste 104
Newport Beach, CA 92660-1784
Phone: (949) 490-4044
Fax: (657) 218-4161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence C134129 (CA)

Record details

NPI number1235525684
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ratnaja Katneni — Physician/Owner · (657) 218-4082
NPI enumeratedApril 13, 2015
Last updated in NPPESMarch 19, 2024
Certification dateMarch 19, 2024
Mailing addressPo Box 1584, Newport Beach, CA 92659-0584

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