Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jill Allison Lockwood, M.A.
Audiologist in Orange, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780661017
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jill Allison Lockwood
Credential M.A.
Sex Female
Practice address 1301 W Providence Ave, Orange, CA, 92868
Phone (714) 639-4990
Fax (714) 639-2593
Enumeration date Dec 28, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU 2356 (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 Jill Lockwood?
Jill Lockwood is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → James Townsley Audiologist-Hearing Aid Fitter · Orange, CA NPI 1124013917 Elaine Brewster Speech-Language Pathologist · Orange, CA NPI 1710963673 Lisa Burger Speech-Language Pathologist · Orange, CA NPI 1598742314 Talisa Blount Assistive Technology Practitioner Audiologist · Orange, CA NPI 1487632980 Aprille Engalla Audiologist · Orange, CA NPI 1790763118 Kimberly Cira Audiologist · Orange, CA NPI 1861453672 Providence Speech & Hearing Center Speech-Language Pathologist · Orange, CA NPI 1215993704 Staci Pereira Speech-Language Pathologist · Orange, CA NPI 1467492181
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.