Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Rose Witten, NP

Adult Health Nurse Practitioner in Tigard, OR · enumerated 2023 · practices at Recovery Works Nw LLC.

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

National Provider Identifier

1164113064

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Rose Witten

Credential NP

Sex Female

Practice address 12540 Sw Main St Ste 202, Tigard, OR, 97223

Phone (503) 906-9995

Enumeration date May 19, 2023

Last updated in NPPES Jul 17, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 293252 (AZ) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10062194 (OR) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

How do I verify Jennifer Witten's NPI record?

Cross-check NPI 1164113064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164113064 active?

Yes, as of the latest NPPES snapshot, NPI 1164113064 is active (record last updated 2026-07-17).

Other providers at this practice address

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Bryan Schwartz Internal Medicine Physician · Tigard, OR NPI 1396060331 Recovery Works Nw LLC Multi-Specialty Clinic/Center · Tigard, OR NPI 1083010094 Heather Van Houten Physician Assistant · Tigard, OR NPI 1407205578 Kenneth Dougherty Peer Specialist · Tigard, OR NPI 1194234096 Alex Mahlios Addiction (Substance Use Disorder) Counselor · Portland, OR NPI 1205321841 Deanna Stewart Addiction (Substance Use Disorder) Counselor · Tigard, OR NPI 1740762855 Holly Blalack Peer Specialist · Tigard, OR NPI 1942778139 Frank Habecker Addiction (Substance Use Disorder) Counselor · Tigard, OR NPI 1275295958

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-17.