Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Ridling, CADTP

Addiction (Substance Use Disorder) Counselor in Santa Rosa, CA · enumerated 2019.

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

National Provider Identifier

1851947808

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Registry record

Entity type Individual (Type 1)

Name Amy Ridling

Credential CADTP

Sex Female

Practice address 98 Hendley St, Santa Rosa, CA, 95404

Phone (707) 527-0412

Enumeration date Aug 15, 2019

Last updated in NPPES Aug 15, 2019

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 490004EN (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
8658	Medicaid	CA	-

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 Amy Ridling's NPI record?

Cross-check NPI 1851947808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851947808 active?

Yes, as of the latest NPPES snapshot, NPI 1851947808 is active (record last updated 2019-08-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-15.