NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shannah Lynne Biggan, PH.D.

Clinical Neuropsychologist in Tucson, AZ · enumerated 2007 · practices at Neuropsychology Ltd.

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

National Provider Identifier

1295877306

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Shannah Lynne Biggan
Credential PH.D.
Sex Female
Practice address 7461 E Tanque Verde Rd, Tucson, AZ, 85715
Phone (520) 352-9955
Fax (833) 915-0222
Enumeration date Feb 13, 2007
Last updated in NPPES Nov 20, 2019

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 3255 (AZ) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 3255 (AZ) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
680015965 Other AZ MEDICARE RAILROAD
2351033 Other AZ AETNA
193443 Other AZ MANAGED HEALTH NETWORK
473843 Medicaid AZ -
AZ0616070 Other AZ BLUE CROSS BLUE SHIELD AZ

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 Shannah Biggan?
The National Provider Identifier (NPI) for Shannah Biggan is 1295877306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Shannah Biggan practice?
The practice location on file with NPPES is in Tucson, AZ. 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 2019-11-20.