Lynn Sydor, MD
NPI 1841209541 · Dermatology Physician · Burlingame, CA
Lynn Sydor, MD is a Dermatology Physician provider in Burlingame, CA (NPI 1841209541).
Provider details
- NPI number
- 1841209541
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 75923 (MA)
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 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
- 2006-08-05
- Last updated
- 2019-11-07
Frequently asked questions
- What is Lynn Sydor's NPI number?
- Lynn Sydor's National Provider Identifier (NPI) is 1841209541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Sydor's specialty?
- Lynn Sydor is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Sydor located?
- Lynn Sydor's practice location on file with NPPES is 1501 Trousdale Dr, Burlingame, CA 94010-4506.
- What is Lynn Sydor's phone number?
- The practice phone number listed in the NPPES registry for Lynn Sydor is (650) 652-8310.
- Is Lynn Sydor's NPI active?
- Yes — Lynn Sydor's NPI (1841209541) is active in the NPPES registry as of the last update on 2019-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.