NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julie S Fallon, MD

Pediatrics Physician in Fountain Valley, CA · enumerated 2005.

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

National Provider Identifier

1891785234

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Julie S Fallon
Credential MD
Sex Female
Practice address 11420 Warner Ave, Fountain Valley, CA, 92708
Fax (714) 433-3100
Enumeration date Oct 26, 2005
Last updated in NPPES Mar 31, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A78180 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00A781800 Medicaid CA -

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 Julie Fallon?
The National Provider Identifier (NPI) for Julie Fallon is 1891785234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julie Fallon practice?
The practice location on file with NPPES is in Fountain Valley, 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 2011-03-31.