Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caroline Roberts, M.D.

Endocrinology, Diabetes & Metabolism Physician in San Francisco, CA · enumerated 2006 · practices at Virta Medical P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659447902

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Registry record

Entity type Individual (Type 1)

Name Dr. Caroline Roberts

Credential M.D.

Sex Female

Practice address 655 Montgomery St Ste 810, San Francisco, CA, 94111

Phone (844) 847-8216

Fax (415) 520-9150

Enumeration date Nov 28, 2006

Last updated in NPPES Dec 19, 2023

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License MD60077526 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Caroline Roberts?

Caroline Roberts is registered in NPPES with the primary taxonomy of Endocrinology, Diabetes & Metabolism Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.