Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Jennifer Djie Witkowski, O.D. A Professional Corporation
Optometrist in Redondo Beach, CA · enumerated 2018 · authorized official Jennifer Witkowski, Owner.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053818385
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1306370093 | Other | CA | SUSAN CHOE |
| 1619028453 | Other | CA | JENNIFER DJIE-WITKOWSKI |
| 1255484556 | Other | CA | CARRIE SAITO |
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
What type of organization is Jennifer Djie Witkowski, O.D. A Professional Corporation?
What is a Type 2 NPI?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-19.