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

Leena S Ray, MD

Individual provider Nephrology Physician · NPI 1679574693

Leena S Ray, MD is a Nephrology Physician in Concord, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2222 E St Ste 305
Concord, CA 94520-2066
Phone: (925) 686-1230
Fax: (925) 686-8443
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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 A84526 (CA)

Record details

NPI number1679574693
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2005
Last updated in NPPESJune 25, 2008
Mailing address2222 East Street, Ste 305, Concord, CA 94520-2066

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