Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Holly Ashley & Associates

Q: What is the NPI number for Holly Ashley & Associates?

The NPI for Holly Ashley & Associates is 1558020453, a Type 2 (organization) record in the CMS NPPES registry.

Mental Health Counselor in Oxon Hill, MD · enumerated 2021 · authorized official Holly Ashley, Principal.

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

National Provider Identifier

1558020453

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Registry record

Entity type Organization (Type 2)

Legal business name Holly Ashley & Associates

Practice address 6710 Oxon Hill Rd Ste 210, Oxon Hill, MD, 20745

Phone (301) 276-7966

Enumeration date Dec 8, 2021

Last updated in NPPES Dec 8, 2021

Taxonomy & classification

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

Authorized official

Name Holly Ashley

Title Principal

Phone (301) 276-7966

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

Who is the authorized official for Holly Ashley & Associates?

NPPES lists Holly Ashley (Principal) as the authorized official for this organization.

What is the NPI number for Holly Ashley & Associates?

The NPI for Holly Ashley & Associates is 1558020453, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-08.