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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karlene Bittler

School Counselor in Mcclellan, CA · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1609799253

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Registry record

Entity type Individual (Type 1)
Name Karlene Bittler
Sex Female
Practice address 5115 Dudley Blvd, Mcclellan, CA, 95652
Enumeration date Jul 31, 2026
Last updated in NPPES Jul 31, 2026

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers · License 220085325 (CA) Primary

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.

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Frequently asked questions

Is NPI 1609799253 active?
Yes, as of the latest NPPES snapshot, NPI 1609799253 is active (record last updated 2026-07-31).
How do I verify Karlene Bittler's NPI record?
Cross-check NPI 1609799253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-31.