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

Debra K Rock, LCSW

Clinical Social Worker in Prescott, AZ · enumerated 2006 · practices at Debra Rock Counseling LLC.

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

National Provider Identifier

1891744413

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Registry record

Entity type Individual (Type 1)

Name Debra K Rock

Credential LCSW

Sex Female

Practice address Prescott, AZ, 86301

Phone (928) 713-8940

Enumeration date May 9, 2006

Last updated in NPPES Mar 9, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10308 (AZ) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
7701496	Other	AZ	AETNA
219528	Other	AZ	MOTOROLA APS
116997	Other	AZ	BEHAVIORAL HEALTH NETWORK
2092496	Other	AZ	FIRST HEALTH
9258766	Other	AZ	PRIVATE HEALTHCARE SYSTEM

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 Debra Rock?

Debra Rock is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Debra Rock Counseling LLC Social Worker · Prescott, AZ NPI 1730732686

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-09.