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Dr. Daniel Marshall Knowles III, D.C.

Dr. Daniel Marshall Knowles III is a Chiropractor provider (Chiropractor) practicing in Boulder, CO, registered in the NPPES registry with NPI 1043343627 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Network Family Chiropractic PC (listed at the same practice address in NPPES).

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NPI 1043343627
Entity type Individual (Type 1)
Name Dr. Daniel Marshall Knowles III
Credential D.C.
Sex Male
Practice address 1715 15TH ST, Boulder, CO, 80302
Phone 3039981000
Fax 3039981003
Enumeration date 2007-03-13
Last updated in NPPES 2009-04-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 4482 CO

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Daniel Knowles, D.C.
NPI: 1043343627
Taxonomy: 111N00000X (Chiropractor)
Address: 1715 15TH ST, Boulder, CO, 80302

Other providers at this practice address

NPI Name Type Specialty Location
1578696050 Richelle Knowles Individual Chiropractor Boulder, CO
1144562901 Network Family Chiropractic PC Organization Chiropractor Boulder, CO

Verify this record

Cross-check NPI 1043343627 against the authoritative CMS record: view Dr. Daniel Marshall Knowles III on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Daniel Knowles practice?
The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Knowles?
The National Provider Identifier (NPI) for Daniel Knowles is 1043343627, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-04-01.