Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jan L Chen, CERTIFIED SCHOOL PSY
School Psychologist in Tucson, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891876058
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Registry record
Entity type Individual (Type 1)
Name Jan L Chen
Credential CERTIFIED SCHOOL PSY
Sex Female
Practice address 2238 E. Ginter Road, Sunnyside Unified School District No. 12, Tucson, AZ, 85706
Phone (520) 545-2134
Fax (520) 545-2120
Enumeration date Oct 17, 2006
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License ADE (AZ) Secondary
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 Jan Chen's NPI record?
Cross-check NPI 1891876058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891876058 active?
Yes, as of the latest NPPES snapshot, NPI 1891876058 is active (record last updated 2022-07-21).
Other providers at this practice address
Browse all → Iris Pearlman Rehabilitation Psychologist · Tucson, AZ NPI 1700949906 Carol Potter Marriage & Family Therapist · Tucson, AZ NPI 1912060112 Gloria Mcdonald Speech-Language Pathologist · Tucson, AZ NPI 1841353075 Arni Sveinsson School Psychologist · Tucson, AZ NPI 1952464703 Lisa Perez Alonzo School Counselor · Tucson, AZ NPI 1770646523 Daniel Murray Physical Therapist · Tucson, AZ NPI 1326101163 Scherry Isaman Physical Therapist · Tucson, AZ NPI 1831254101 Lucille Uribe School Counselor · Tucson, AZ NPI 1124183595
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.