Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin M Lenza, PAC
Physician Assistant in Tacoma, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285635490
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Registry record
Entity type Individual (Type 1)
Name Erin M Lenza
Credential PAC
Sex Female
Practice address 1901 S Union Ave, Ste B-2003, Tacoma, WA, 98405
Phone (253) 752-7705
Fax (253) 752-0113
Enumeration date Aug 10, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10004565 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3189E | Other | WA | REGENCE BLUE SHIELD |
| 8379588 | Medicaid | WA | - |
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 Erin Lenza's NPI record?
Cross-check NPI 1285635490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1285635490 active?
Yes, as of the latest NPPES snapshot, NPI 1285635490 is active (record last updated 2007-07-08).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.