NPI Portal NPI Lookup & Verification

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

Mrs. Danelle Rottner, M.A.C., LPC

Mental Health Counselor in Longmont, CO · enumerated 2012 · practices at Aspen Counseling Group, LLC.

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

National Provider Identifier

1043565658

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Registry record

Entity type Individual (Type 1)
Name Mrs. Danelle Rottner
Credential M.A.C., LPC
Sex Female
Practice address Longmont, CO, 80501
Phone (720) 541-8806
Enumeration date Jul 19, 2012
Last updated in NPPES Mar 15, 2023

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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.

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Frequently asked questions

How do I verify Danelle Rottner's NPI record?
Cross-check NPI 1043565658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043565658 active?
Yes, as of the latest NPPES snapshot, NPI 1043565658 is active (record last updated 2023-03-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-15.