Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alex Jonathan Smith, OD
Optometrist in Tempe, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457304818
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Registry record
Entity type Individual (Type 1)
Name Dr. Alex Jonathan Smith
Credential OD
Sex Male
Practice address 1920 E. Baseline Road, Tempe, AZ, 85283
Phone (480) 345-5085
Fax (408) 345-5266
Enumeration date May 18, 2006
Last updated in NPPES Mar 28, 2014
Taxonomy & licenses
152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 1570 (AZ) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2032233 | Medicaid | WA | - |
| 240471 | Medicaid | OR | - |
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
What specialty is Alex Smith?
Alex Smith is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Victoria Lee Surgery Physician · Tempe, AZ NPI 1679540074 Renee Mccoy Ophthalmology Physician · Tempe, AZ NPI 1700813433 Anuneet Haas Internal Medicine Physician · Tempe, AZ NPI 1215960653 Saquib Hamid Family Medicine Physician · Tempe, AZ NPI 1811181761 Bonnie Rouzaud Family Nurse Practitioner · Tempe, AZ NPI 1629208400 Olena Baratti Technician · Tempe, AZ NPI 1790162857
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-28.