Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SHAGUN CHOPRA-SONTHALIA M.D.
NPI 1356312219
Internal Medicine - Nephrology in San Diego, CA

Q: What is Shagun Chopra-sonthalia's NPI number?

The NPI number for Shagun Chopra-sonthalia is 1356312219. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Q: What is Shagun Chopra-sonthalia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since January 30, 2006

3500 BOB WILSON DR, SAN DIEGO, CA 92121(619) 532-8840 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Shagun Chopra-sonthalia M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SHAGUN CHOPRA-SONTHALIA M.D. (NPI 1356312219) is an individual nephrology provider in San Diego, California, licensed in California (A070029) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1356312219

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameDR. SHAGUN CHOPRA-SONTHALIACredential: M.D.

Location Address3500 BOB WILSON DRSan Diego, CA 92121-2666

Mailing Address4427 Vereda Luna LlenaSan Diego, CA 92130-2666 · (619) 532-8840

Phone(619) 532-8840

Sole ProprietorNo

Enumeration DateJanuary 30, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1356312219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · A070029

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

3500 BOB WILSON DR, San Diego, CA 92121

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shagun Chopra-sonthalia's NPI number?

The NPI number for Shagun Chopra-sonthalia is 1356312219. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Shagun Chopra-sonthalia located?

Shagun Chopra-sonthalia practices at 3500 Bob Wilson Dr, San Diego, CA 92121. The listed phone number is (619) 532-8840.

What is Shagun Chopra-sonthalia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Shagun Chopra-sonthalia was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.