Geoffroy Napon, MD
NPI 1164116612 · Internal Medicine Physician · Des Moines, IA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffroy Napon, MD is a Internal Medicine Physician provider in Des Moines, IA (NPI 1164116612).
Provider details
- NPI number
- 1164116612
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-12741 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (2)
- 403 1st St SeBelmond, IA 50421-1201Phone: (844) 474-4321Fax: (319) 343-1161
- 1316 S Main StClarion, IA 50525-2019Phone: (884) 474-4321Fax: (515) 532-3119
Registry dates
- Enumerated
- 2023-06-07
- Last updated
- 2024-10-21
- Certified
- 2024-10-21
Frequently asked questions
- What is Geoffroy Napon's NPI number?
- Geoffroy Napon's National Provider Identifier (NPI) is 1164116612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffroy Napon's specialty?
- Geoffroy Napon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffroy Napon located?
- Geoffroy Napon's practice location on file with NPPES is 1415 Woodland Ave, Des Moines, IA 50309-3203.
- What is Geoffroy Napon's phone number?
- The practice phone number listed in the NPPES registry for Geoffroy Napon is (515) 241-6636.
- Does Geoffroy Napon accept Medicare?
- Geoffroy Napon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geoffroy Napon's NPI active?
- Yes — Geoffroy Napon's NPI (1164116612) is active in the NPPES registry as of the last update on 2024-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.