David Marn, D.C.
NPI 1427267335 · Chiropractor · Fort Leavenworth, KS
David Marn, D.C. is a Chiropractor provider in Fort Leavenworth, KS (NPI 1427267335).
Provider details
- NPI number
- 1427267335
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2175 (NC)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2023-02-20
- Certified
- 2023-02-15
Frequently asked questions
- What is David Marn's NPI number?
- David Marn's National Provider Identifier (NPI) is 1427267335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Marn's specialty?
- David Marn is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Marn located?
- David Marn's practice location on file with NPPES is 550 Pope Ave, Fort Leavenworth, KS 66027-2332.
- What is David Marn's phone number?
- The practice phone number listed in the NPPES registry for David Marn is (913) 684-6156.
- Is David Marn's NPI active?
- Yes — David Marn's NPI (1427267335) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.