Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dolores S Trello, PSYD
Registered Nurse in Springfield, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326112517
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Registry record
Entity type Individual (Type 1)
Name Dolores S Trello
Credential PSYD
Sex Female
Practice address 3207 Mathers Road, Suite B, Springfield, IL, 62711
Phone (217) 793-3668
Fax (217) 793-9483
Enumeration date Nov 20, 2006
Last updated in NPPES May 31, 2026
Taxonomy & licenses
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8419943 | Other | IL | BC/BS |
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 1326112517 active?
Yes, as of the latest NPPES snapshot, NPI 1326112517 is active (record last updated 2026-05-31).
How do I verify Dolores Trello's NPI record?
Cross-check NPI 1326112517 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 2026-05-31.