Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas E Mcknight Jr., D.O. MPH
Neurology Physician in Chico, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679578538
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas E Mcknight Jr.
Credential D.O. MPH
Sex Male
Practice address 130 Independence Cir, Suite 5, Chico, CA, 95973
Phone (530) 896-0260
Fax (530) 896-0287
Enumeration date Jun 16, 2005
Last updated in NPPES Jun 16, 2015
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A4876 (CA) Secondary
2084N0008X Neuromuscular Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 20A4876 (CA) Secondary
2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 20A4876 (CA) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00AX48760 | Medicaid | CA | - |
| 130026036 | Other | - | MEDICARE RAILROAD # |
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
How do I verify Thomas Mcknight's NPI record?
Cross-check NPI 1679578538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679578538 active?
Yes, as of the latest NPPES snapshot, NPI 1679578538 is active (record last updated 2015-06-16).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-16.