Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Kathleen M Hummel, M.S.
Psychologist in Reading, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831198985
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Registry record
Entity type Individual (Type 1)
Name Mrs. Kathleen M Hummel
Credential M.S.
Sex Female
Practice address 1733 Penn Ave, Reading, PA, 19609
Phone (610) 670-7270
Fax (610) 678-3825
Enumeration date Jul 20, 2005
Last updated in NPPES Jul 3, 2019
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS006783L (PA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 103423587 | Medicaid | PA | - |
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 1831198985 active?
Yes, as of the latest NPPES snapshot, NPI 1831198985 is active (record last updated 2019-07-03).
How do I verify Kathleen Hummel's NPI record?
Cross-check NPI 1831198985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Suzanne Shinn Social Worker · Reading, PA NPI 1881691509 Rosemary Shade Clinical Social Worker · Reading, PA NPI 1093713406 Mary Krohn Clinical Social Worker · Reading, PA NPI 1952300915 Jeffrey Finkbiner Professional Counselor · Reading, PA NPI 1386643328 Michele Lightrap-Zawilla Social Worker · Reading, PA NPI 1073501763 Jeffrey Zimmerman Psychologist · Reading, PA NPI 1942264239 Jennifer Baker Social Worker · Reading, PA NPI 1689776759 Stephany Coddington Behavior Analyst · Reading, PA NPI 1992027148
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-03.