Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darcia Denise Johnson, MS

Professional Counselor in Lancaster, CA · enumerated 2018.

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

National Provider Identifier

1558861658

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Registry record

Entity type Individual (Type 1)

Name Darcia Denise Johnson

Credential MS

Sex Female

Practice address 42455 10th St W Ste 103, Lancaster, CA, 93534

Phone (661) 341-9000

Enumeration date Feb 15, 2018

Last updated in NPPES Jun 11, 2021

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License APCC4314 (CA) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 8951 (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

How do I verify Darcia Johnson's NPI record?

Cross-check NPI 1558861658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558861658 active?

Yes, as of the latest NPPES snapshot, NPI 1558861658 is active (record last updated 2021-06-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-11.