Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mackayla Giermann, DC
Chiropractor in Duluth, MN · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811693989
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Registry record
Entity type Individual (Type 1)
Name Dr. Mackayla Giermann
Credential DC
Sex Female
Practice address 5807 Grand Ave, Duluth, MN, 55807
Phone (218) 628-0646
Enumeration date Feb 1, 2023
Last updated in NPPES Aug 4, 2026
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mackayla Giermann?
Mackayla Giermann is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Duluth Chiropractic Clinic, PA Chiropractor · Duluth, MN NPI 1457441800 Joel Harris Chiropractor · Duluth, MN NPI 1417004599 Chiropractic Health Center P A Chiropractor · Duluth, MN NPI 1376757682 Christine Iverson Massage Therapist · Duluth, MN NPI 1649942301 Jonathon Berndt Massage Therapist · Duluth, MN NPI 1447918776 Jake Giermann Chiropractor · Duluth, MN NPI 1699598433
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-04.