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

Dr. Arthur Bowler, PSY.D.

Clinical Psychologist in Los Angeles, CA · enumerated 2006 · practices at The Sexual Recovery Institute.

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

National Provider Identifier

1295841500

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Arthur Bowler

Credential PSY.D.

Sex Male

Practice address Los Angeles, CA, 90035

Phone (646) 823-5080

Enumeration date Aug 21, 2006

Last updated in NPPES Dec 13, 2018

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 015966 (NY) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 18050 (CA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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 Arthur Bowler?

Arthur Bowler is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-13.