NPI Portal NPI Lookup & Verification

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

Mr. Donald Ry Mittlestadt III, MA, LPC

Professional Counselor in Broomfield, CO · enumerated 2013 · practices at Lavender Heart Counseling Pllc.

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

National Provider Identifier

1376885178

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Donald Ry Mittlestadt III
Credential MA, LPC
Sex Male
Practice address Broomfield, CO, 80020
Phone (303) 578-8501
Enumeration date Mar 20, 2013
Last updated in NPPES Sep 24, 2018

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC13386 (CO) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Donald Mittlestadt's NPI record?
Cross-check NPI 1376885178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1376885178 active?
Yes, as of the latest NPPES snapshot, NPI 1376885178 is active (record last updated 2018-09-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-24.