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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christine L Green, M.D.

Family Medicine Physician in Mountain View, CA · enumerated 2006.

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

National Provider Identifier

1871661157

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Registry record

Entity type Individual (Type 1)
Name Dr. Christine L Green
Credential M.D.
Sex Female
Practice address 2500 Hospital Dr, Building 2, Mountain View, CA, 94040
Phone (650) 433-8925
Fax (650) 523-4682
Enumeration date Dec 2, 2006
Last updated in NPPES Jul 29, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G47871 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
G47871 Other CA MEDICAL LIC

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.

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Frequently asked questions

Is NPI 1871661157 active?
Yes, as of the latest NPPES snapshot, NPI 1871661157 is active (record last updated 2016-07-29).
How do I verify Christine Green's NPI record?
Cross-check NPI 1871661157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-29.