Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Derrick Marlow, D.C.
Chiropractor in Richfield, MN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033321096
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Registry record
Entity type Individual (Type 1)
Name John Derrick Marlow
Credential D.C.
Sex Male
Practice address 6642 Penn Ave S, Richfield, MN, 55423
Phone (612) 861-2752
Fax (612) 861-2752
Enumeration date May 4, 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
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4C298MA | Other | MN | BLUE CROSS PROVIDER |
| 4C297S0 | Other | MN | BLUE CROSS CLINIC NUMBER |
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
What is the NPI number for John Marlow?
The National Provider Identifier (NPI) for John Marlow is 1033321096, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Marlow practice?
The practice location on file with NPPES is in Richfield, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Forte Chiropractic Clinic PA Health Service Clinic/Center · Richfield, MN NPI 1992802078 Mary Forte Chiropractor · Richfield, MN NPI 1790882868 Southwest Back & Neck Clinc, PA Health Service Clinic/Center · Richfield, MN NPI 1831375237 Karen Twite-Barry Massage Therapist · Minneapolis, MN NPI 1134358914 Antony Costanzo Chiropractor · Richfield, MN NPI 1679875546
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.