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

Grace Y Lin, MD

Individual provider Nephrology Physician · NPI 1114167178

Grace Y Lin, MD is a Nephrology in Whittier, California. Qualified in 2007, 19 years ago. Practices with Whittier Internal Medicine and Nephrology Medical Group Inc, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Licensed in
CA
In the registry since
2009
Specialties on file
2
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

12462 Putnam St Ste 506
Whittier, CA 90602-1049
Phone: (626) 988-1415
Fax: (562) 698-9885
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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 A106746 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A 106746 (CA)

Record details

NPI number1114167178
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 3, 2009
Last updated in NPPESApril 11, 2020
Certification dateApril 11, 2020
Mailing address12462 Putnam St Ste 506, Whittier, CA 90602-1049

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Whittier Internal Medicine And Nephrology Medical Group Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Whittier