Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. D. Maxine Sonnenberg, D.C.
Chiropractor in Lone Tree, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033230669
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Registry record
Entity type Individual (Type 1)
Name Dr. D. Maxine Sonnenberg
Credential D.C.
Sex Female
Practice address 9898 Rosemont Ave, Suite 204, Lone Tree, CO, 80124
Phone (303) 795-2300
Enumeration date Apr 2, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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.
Frequently asked questions
Where does D. Sonnenberg practice?
The practice location on file with NPPES is in Lone Tree, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for D. Sonnenberg?
The National Provider Identifier (NPI) for D. Sonnenberg is 1033230669, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Robert Small Chiropractic PC Chiropractor · Lone Tree, CO NPI 1780761437 Marina Ivashchenko Family Medicine Physician · Lone Tree, CO NPI 1235276593 Jay Fullinwider Chiropractor · Lone Tree, CO NPI 1831210459 John Hooks Specialist · Lone Tree, CO NPI 1912113580 Marina Ivashchenko, MD, PC Clinic/Center · Lone Tree, CO NPI 1316251929 Susan Savage MD PC Internal Medicine Physician · Lonetree, CO NPI 1548566748 Galina Omelioussik Family Nurse Practitioner · Lonetree, CO NPI 1609121102 Noel Kite Chiropractor · Lonetree, CO NPI 1366780207
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.