John-Paul Guillot, DPM
NPI 1235366923 · Foot & Ankle Surgery Podiatrist · Lakeside, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John-Paul Guillot, DPM is a Foot & Ankle Surgery Podiatrist provider in Lakeside, CA (NPI 1235366923).
Provider details
- NPI number
- 1235366923
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5008 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,246 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 1,763 | $78 |
| Trimming of Dystrophic Nails, Any NumberG0127 | 1,574 | $20 |
| Removal of Fingernails Or Toenails, 1-5 Nails11720 | 1,536 | $36 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 496 | $48 |
| Removal of Noncancer Thickened Skin Growth, 1 Growth11055 | 456 | $68 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 349 | $78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 across 2 records (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
- 2009-06-19
- Last updated
- 2017-10-27
Frequently asked questions
- What is John-Paul Guillot's NPI number?
- John-Paul Guillot's National Provider Identifier (NPI) is 1235366923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John-Paul Guillot's specialty?
- John-Paul Guillot is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is John-Paul Guillot located?
- John-Paul Guillot's practice location on file with NPPES is 10051 Rock Meadow Rd, Lakeside, CA 92040-2785.
- What is John-Paul Guillot's phone number?
- The practice phone number listed in the NPPES registry for John-Paul Guillot is (515) 988-5528.
- Does John-Paul Guillot accept Medicare?
- John-Paul Guillot is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John-Paul Guillot's NPI active?
- Yes — John-Paul Guillot's NPI (1235366923) is active in the NPPES registry as of the last update on 2017-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.