NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Allison O'Mara, PSYD

Psychologist in Phoenix, AZ · enumerated 2009.

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

National Provider Identifier

1982843355

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Allison O'Mara
Credential PSYD
Sex Female
Practice address Phoenix, AZ, 85013
Phone (602) 406-9999
Fax (602) 406-8099
Enumeration date Feb 9, 2009
Last updated in NPPES Dec 16, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225A00000X Music Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY-005037 (AZ) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Is NPI 1982843355 active?
Yes, as of the latest NPPES snapshot, NPI 1982843355 is active (record last updated 2024-12-16).
How do I verify Allison O'Mara's NPI record?
Cross-check NPI 1982843355 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-16.