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Mark Sylvester, MD
NPI 1578629317 · Orthopaedic Surgery Physician · Auburn, CA
Mark Sylvester, MD is a Orthopaedic Surgery Physician provider in Auburn, CA (NPI 1578629317).
Provider details
- NPI number
- 1578629317
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G75212 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
12719 Shockley Woods Court
Auburn, CA 95603
Phone: (916) 764-0733
Fax: (530) 887-0348
Street-level locationGet directions
Mailing address
Po Box 9236
Auburn, CA 95604-9236
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Sylvester's NPI number?
- Mark Sylvester's National Provider Identifier (NPI) is 1578629317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sylvester's specialty?
- Mark Sylvester is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Sylvester located?
- Mark Sylvester's practice location on file with NPPES is 12719 Shockley Woods Court, Auburn, CA 95603.
- What is Mark Sylvester's phone number?
- The practice phone number listed in the NPPES registry for Mark Sylvester is (916) 764-0733.
- Is Mark Sylvester's NPI active?
- Yes — Mark Sylvester's NPI (1578629317) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.