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

Tonya Charise Phillips, LCSW-C,LCADC

Clinical Social Worker in Aberdeen Proving Ground, MD · enumerated 2010.

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

National Provider Identifier

1134438856

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Registry record

Entity type Individual (Type 1)

Name Tonya Charise Phillips

Credential LCSW-C,LCADC

Sex Female

Practice address Aberdeen Proving Ground, MD, 20755

Phone (301) 677-7188

Fax (301) 677-5416

Enumeration date Sep 29, 2010

Last updated in NPPES Sep 10, 2013

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 LCA1814 (MD) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 14364 (MD) Primary

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 Tonya Phillips's NPI record?

Cross-check NPI 1134438856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134438856 active?

Yes, as of the latest NPPES snapshot, NPI 1134438856 is active (record last updated 2013-09-10).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-10.