Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kimberly Jeffries

Addiction (Substance Use Disorder) Counselor in California, MD · enumerated 2021.

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

National Provider Identifier

1609530856

Verified

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Registry record

Entity type Individual (Type 1)

Name Kimberly Jeffries

Sex Female

Practice address 44871 St. Andrew'S Church Road, California, MD, 20619

Phone (301) 997-1300

Fax (301) 863-3368

Enumeration date Oct 25, 2021

Last updated in NPPES Oct 25, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License AC2970 (MD) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Kimberly Jeffries's NPI record?

Cross-check NPI 1609530856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609530856 active?

Yes, as of the latest NPPES snapshot, NPI 1609530856 is active (record last updated 2021-10-25).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-25.