Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Douglass Stone, M. D.

Allergy & Immunology Physician in San Diego, CA · enumerated 2005.

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

National Provider Identifier

1013907286

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Brian Douglass Stone

Credential M. D.

Sex Male

Practice address 2655 Camino Del Rio N, #120, San Diego, CA, 92108

Phone (619) 286-6687

Fax (619) 286-6695

Enumeration date Oct 27, 2005

Last updated in NPPES Mar 19, 2020

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License G88917 (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
CB223775	Other	CA	MEDICARE PTAN
CB223486	Other	CA	MEDICARE PTAN

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

How do I verify Brian Stone's NPI record?

Cross-check NPI 1013907286 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013907286 active?

Yes, as of the latest NPPES snapshot, NPI 1013907286 is active (record last updated 2020-03-19).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-19.