Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tiffani Nicole Nagle, LSW
Social Worker in Reading, PA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891460952
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Registry record
Entity type Individual (Type 1)
Name Tiffani Nicole Nagle
Credential LSW
Sex Female
Practice address 450 S 5th St, Reading, PA, 19602
Phone (610) 372-5645
Enumeration date Aug 11, 2021
Last updated in NPPES Aug 11, 2021
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW138467 (PA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SW138467 | Other | PA | SOCIAL WORK |
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
How do I verify Tiffani Nagle's NPI record?
Cross-check NPI 1891460952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891460952 active?
Yes, as of the latest NPPES snapshot, NPI 1891460952 is active (record last updated 2021-08-11).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-11.