Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cecil Arthur Bradley, M.D.

Addiction (Substance Use Disorder) Counselor in San Jose, CA · enumerated 2007.

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

National Provider Identifier

1881714517

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Registry record

Entity type Individual (Type 1)

Name Cecil Arthur Bradley

Credential M.D.

Sex Male

Practice address San Jose, CA, 95124

Phone (408) 356-3663

Fax (650) 347-7671

Enumeration date Mar 29, 2007

Last updated in NPPES Apr 25, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License C34133 (CA) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License C34133 (CA) 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.

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Frequently asked questions

Is NPI 1881714517 active?

Yes, as of the latest NPPES snapshot, NPI 1881714517 is active (record last updated 2017-04-25).

How do I verify Cecil Bradley's NPI record?

Cross-check NPI 1881714517 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 2017-04-25.