NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Mcfadden, D.O.

Anesthesiology Physician in Redding, CA · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437417474

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Andrew Mcfadden
Credential D.O.
Sex Male
Practice address 2175 Rosaline Ave Ste A, Redding, CA, 96001
Phone (530) 225-6000
Fax (530) 243-0445
Enumeration date Apr 27, 2012
Last updated in NPPES Jun 29, 2016

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 20A14747 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrew Mcfadden?
The National Provider Identifier (NPI) for Andrew Mcfadden is 1437417474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrew Mcfadden practice?
The practice location on file with NPPES is in Redding, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-29.