Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Greenlaw, MFT

Counselor in Hayward, CA · enumerated 2007.

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

National Provider Identifier

1588849251

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Registry record

Entity type Individual (Type 1)

Name Amy Greenlaw

Credential MFT

Sex Female

Practice address 22505 Woodroe Ave, Hayward, CA, 94541

Phone (510) 318-6112

Fax (510) 569-4589

Enumeration date Dec 31, 2007

Last updated in NPPES Jan 5, 2017

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 88580 (CA) Secondary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Amy Greenlaw?

Amy Greenlaw is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-05.