Sylvain Palmer MD Inc
NPI 1538713227 · Neurological Surgery Physician · Mission Viejo, CA
Sylvain Palmer MD Inc is a Neurological Surgery Physician organization in Mission Viejo, CA (NPI 1538713227).
Provider details
- NPI number
- 1538713227
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sylvain Palmer, President(949) 364-1060
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
6 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
- 2019-07-31
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Sylvain Palmer MD Inc's NPI number?
- Sylvain Palmer MD Inc's National Provider Identifier (NPI) is 1538713227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sylvain Palmer MD Inc?
- Sylvain Palmer MD Inc is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvain Palmer MD Inc located?
- Sylvain Palmer MD Inc's practice location on file with NPPES is 27799 Medical Center Rd Ste 200, Mission Viejo, CA 92691-6400.
- What is Sylvain Palmer MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Sylvain Palmer MD Inc is (949) 364-1060.
- Who is the authorized official for Sylvain Palmer MD Inc?
- The authorized official listed on Sylvain Palmer MD Inc's NPPES record is Sylvain Palmer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sylvain Palmer MD Inc's NPI active?
- Yes — Sylvain Palmer MD Inc's NPI (1538713227) 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.