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CHRISTOPHER CALKINS MD
NPI 1144809666
Internal Medicine in Stanford, CA

Active since April 02, 2021
300 PASTEUR DR RM G306, STANFORD, CA 94305(650) 723-5948 Get Directions Write a Review

NPPES record last updated: May 5, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 5, 2024, Apr 2, 2021 (2 updates tracked since 2021).

About Christopher Calkins Md NPPES

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

CHRISTOPHER CALKINS MD (NPI 1144809666) is an individual internal medicine provider in Stanford, California, licensed in California (A195245) and active in the NPI registry since April 2021. He maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1144809666
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHRISTOPHER CALKINSCredential: MD
Location Address300 PASTEUR DR RM G306Stanford, CA 94305-2200
Mailing Address75 Francis StBoston, MA 02115-6110
Phone(650) 723-5948
Sole ProprietorNo
Enumeration DateApril 2, 2021
Last NPPES UpdateMay 5, 20242 updates tracked since enumeration
NPPES CertifiedMay 5, 2024
✔ NPI 1144809666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A195245
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
300 PASTEUR DR RM G306, Stanford, CA 94305
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Secondary Practice Location 1

Location 175 Francis StBoston, MA 02115-6110 · Phone (617) 732-5775

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN THOMPSON ROSE MD
Internal Medicine
300 PASTEUR DR RM G306
STANFORD, CA 94305
Santa Clara County (214) 590-8000

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 Christopher Calkins's NPI number?

The NPI number for Christopher Calkins is 1144809666. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Where is Christopher Calkins located?

Christopher Calkins practices at 300 Pasteur Dr Rm G306, Stanford, CA 94305. The listed phone number is (650) 723-5948.

What is Christopher Calkins's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Christopher Calkins was last updated on May 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.