Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael Alvin Yoder, CADC -II #A051150519

Addiction (Substance Use Disorder) Counselor in San Clemente, CA · enumerated 2021.

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

National Provider Identifier

1154919199

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Michael Alvin Yoder

Credential CADC -II #A051150519

Sex Male

Practice address San Clemente, CA, 92672

Phone (949) 558-4606

Enumeration date Jan 5, 2021

Last updated in NPPES Jan 5, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License A051150519 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
A051150519	Other	CA	CADC-II

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

Is NPI 1154919199 active?

Yes, as of the latest NPPES snapshot, NPI 1154919199 is active (record last updated 2021-01-05).

How do I verify Michael Yoder's NPI record?

Cross-check NPI 1154919199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-05.