Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Paul Whitty II

Mental Health Counselor in Kentfield, CA · enumerated 2007 · practices at Buckelew Programs.

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

National Provider Identifier

1891833604

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Registry record

Entity type Individual (Type 1)

Name John Paul Whitty II

Sex Male

Practice address 1109 Sir Francis Drake Blvd, Kentfield, CA, 94904

Phone (415) 459-6965

Enumeration date Feb 2, 2007

Last updated in NPPES May 11, 2010

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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

How do I verify John Whitty's NPI record?

Cross-check NPI 1891833604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891833604 active?

Yes, as of the latest NPPES snapshot, NPI 1891833604 is active (record last updated 2010-05-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-11.