Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isamar Dorta, O.D.
Optometrist in Hatillo, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558477505
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Registry record
Entity type Individual (Type 1)
Name Isamar Dorta
Credential O.D.
Sex Female
Practice address Carrizalez Wallmart Plaza Del Norte, Carr # 2 Km.81.9 Bo. Carrizalez, Hatillo, PR, 00659
Phone (787) 817-2160
Enumeration date Aug 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 2533496 | Other | PR | LICENSE |
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
Is NPI 1558477505 active?
Yes, as of the latest NPPES snapshot, NPI 1558477505 is active (record last updated 2007-07-08).
How do I verify Isamar Dorta's NPI record?
Cross-check NPI 1558477505 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.