Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Parker Brooke, MSCPCC, AAC, SUDP

Mental Health Counselor in Walla Walla, WA · enumerated 2020.

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

National Provider Identifier

1992330146

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Registry record

Entity type Individual (Type 1)

Name Parker Brooke

Credential MSCPCC, AAC, SUDP

Sex Female

Practice address 828 S 1st Ave, Walla Walla, WA, 99362

Phone (509) 593-8122

Fax (509) 769-5221

Enumeration date Mar 9, 2020

Last updated in NPPES Sep 18, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

Other identifiers

Identifier	Type	State	Issuer
91-2183448	Medicaid	WA	-

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

What specialty is Parker Brooke?

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

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-18.