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

Ms. Deborah A Titus, ARNP

Family Nurse Practitioner in Richland, WA · enumerated 2012 · practices at Poulson Counseling Pllc.

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

National Provider Identifier

1205180551

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Registry record

Entity type Individual (Type 1)

Name Ms. Deborah A Titus

Credential ARNP

Sex Female

Practice address Richland, WA, 99352

Phone (509) 946-4334

Enumeration date Nov 7, 2012

Last updated in NPPES Sep 14, 2023

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00088833 (WA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60335956 (WA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60335956 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
1205180551	Other	WA	NPI NUMBER

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 Deborah Titus?

Deborah Titus is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Patricia Curtis Mental Health Counselor · Richland, WA NPI 1912969411 David Bachman Clinical Psychologist · Richland, WA NPI 1871558080 Jodi Wilson Mental Health Counselor · Richland, WA NPI 1821012808 Mary Poulson Mental Health Counselor · Richland, WA NPI 1710061528 Doris Kelly Registered Dietitian · Richland, WA NPI 1629106976 Cecilia Cooper Clinical Psychologist · Richland, WA NPI 1417159468 Deborah Riley Massage Therapist · Richland, WA NPI 1538463120 Kenneth Hatcher Specialist · Richland, WA NPI 1255688842

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-14.