Sylvain Palmer, MD
NPI 1508971912 · Neurological Surgery Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sylvain Palmer, MD is a Neurological Surgery Physician provider in Mission Viejo, CA (NPI 1508971912).
Provider details
- NPI number
- 1508971912
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C38616 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Sylvain Palmer's NPI number?
- Sylvain Palmer's National Provider Identifier (NPI) is 1508971912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvain Palmer's specialty?
- Sylvain Palmer is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvain Palmer located?
- Sylvain Palmer's practice location on file with NPPES is 27799 Medical Center Rd Ste 200, Mission Viejo, CA 92691-6400.
- What is Sylvain Palmer's phone number?
- The practice phone number listed in the NPPES registry for Sylvain Palmer is (949) 364-1060.
- Does Sylvain Palmer accept Medicare?
- Sylvain Palmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sylvain Palmer's NPI active?
- Yes — Sylvain Palmer's NPI (1508971912) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.