James Senechal, MD
NPI 1780662106 · Family Medicine Physician · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Senechal, MD is a Family Medicine Physician provider in Marina Del Rey, CA (NPI 1780662106).
Provider details
- NPI number
- 1780662106
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01059094A (IN)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
121 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $96 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $120 |
Typical Medicare-allowed amounts for these services range $96–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 483 N Aviation Blvd, Bldg 210Attn Credentials OfficeEl Segundo, CA 90245Phone: (310) 653-6166
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2023-07-17
- Certified
- 2023-07-17
Frequently asked questions
- What is James Senechal's NPI number?
- James Senechal's National Provider Identifier (NPI) is 1780662106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Senechal's specialty?
- James Senechal is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Senechal located?
- James Senechal's practice location on file with NPPES is 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292-5424.
- What is James Senechal's phone number?
- The practice phone number listed in the NPPES registry for James Senechal is (310) 827-3700.
- Does James Senechal accept Medicare?
- James Senechal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Senechal's NPI active?
- Yes — James Senechal's NPI (1780662106) is active in the NPPES registry as of the last update on 2023-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.