NPI Portal NPI Lookup & Verification

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

Ms. Shareen Amina Dahlin-Lopez, RN, CCM

Case Management Registered Nurse in Conifer, CO · enumerated 2007.

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

National Provider Identifier

1831392943

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Registry record

Entity type Individual (Type 1)
Name Ms. Shareen Amina Dahlin-Lopez
Credential RN, CCM
Sex Female
Practice address Conifer, CO, 80433
Fax (303) 838-9731
Enumeration date Jun 6, 2007
Last updated in NPPES May 29, 2008

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

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 90155 (CO) Primary
163WH0200X Home Health Registered Nurse Nursing Service Providers · License 90155 (CO) Secondary
163WM1400X Nurse Massage Therapist (NMT) Nursing Service Providers · License 90155 (CO) Secondary
163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 90155 (CO) Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers · License 90155 (CO) Secondary
3747A0650X Attendant Care Provider Nursing Service Related Providers · License 90155 (CO) Secondary
374U00000X Home Health Aide Nursing Service Related Providers · License 90155 (CO) Secondary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Is NPI 1831392943 active?
Yes, as of the latest NPPES snapshot, NPI 1831392943 is active (record last updated 2008-05-29).
How do I verify Shareen Dahlin-Lopez's NPI record?
Cross-check NPI 1831392943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.