Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lidia Krystyna Wolny, DC
Chiropractor in Hayward, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831219617
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Lidia Krystyna Wolny
Credential DC
Sex Female
Practice address 1012 Mckeever Avenue, Hayward, CA, 94541
Phone (510) 889-1432
Fax (510) 889-1448
Enumeration date Mar 29, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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.
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 Lidia Wolny?
Lidia Wolny is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.