Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janine Castle, PH.D.
Psychologist in Lancaster, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780657502
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Registry record
Entity type Individual (Type 1)
Name Janine Castle
Credential PH.D.
Sex Female
Practice address 2100 Harrisburg Pike, Lancaster, PA, 17601
Phone (717) 544-3170
Enumeration date Feb 10, 2006
Last updated in NPPES Nov 16, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS015307 (PA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7929739 | Other | PA | AETNA - NON HMO |
| 2275776000 | Other | PA | IBC/AMERIHEALTH 65 |
| 50055761 | Other | PA | CBC |
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 Janine Castle's NPI record?
Cross-check NPI 1780657502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780657502 active?
Yes, as of the latest NPPES snapshot, NPI 1780657502 is active (record last updated 2007-11-16).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-16.