Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Peter None Wilhovsky Jr.
Clinical Psychologist in Chino, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649541665
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Registry record
Entity type Individual (Type 1)
Name Dr. Peter None Wilhovsky Jr.
Sex Male
Practice address 14901 Central Ave, Chino, CA, 91710
Phone (909) 597-1821
Fax (909) 606-7106
Enumeration date Jan 23, 2012
Last updated in NPPES Jan 23, 2012
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY16137 (CA) 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.
Frequently asked questions
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.
What specialty is Peter Wilhovsky?
Peter Wilhovsky 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.
Other providers at this practice address
Browse all → Nicole Jensen Clinical Psychologist · Chino, CA NPI 1770551749 Jonathan Cho Internal Medicine Physician · Chino, CA NPI 1235175936 Kirk Torres Family Medicine Physician · Chino, CA NPI 1295881175 Jason Churchwell Clinical Psychologist · Chino, CA NPI 1609909068 Robert Clinton Internal Medicine Physician · Chino, CA NPI 1265566699 Jasmin Allen Clinical Social Worker · Chino, CA NPI 1104950880 Tuan Hoang Internal Medicine Physician · Chino, CA NPI 1013122761 Hoan Nguyen Internal Medicine Physician · Chino, CA NPI 1952591653
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-23.