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

Ajay Chawla, MD, PHD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1154457315

Ajay Chawla, MD, PHD is an Endocrinology, Diabetes & Metabolism Physician in Stanford, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence G84621 (CA)

Record details

NPI number1154457315
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedFebruary 24, 2007
Last updated in NPPESApril 4, 2008
Mailing address2680 Hanover St, Palo Alto, CA 94304-1117

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