James Lemesurier, M.D.
NPI 1538422886 · Pediatric Infectious Diseases Physician · Sebastopol, CA
James Lemesurier, M.D. is a Pediatric Infectious Diseases Physician provider in Sebastopol, CA (NPI 1538422886).
Provider details
- NPI number
- 1538422886
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G51625 (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
14 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
- 2012-06-21
- Last updated
- 2012-06-21
Frequently asked questions
- What is James Lemesurier's NPI number?
- James Lemesurier's National Provider Identifier (NPI) is 1538422886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lemesurier's specialty?
- James Lemesurier is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is James Lemesurier located?
- James Lemesurier's practice location on file with NPPES is 290 S Main St, Sebastopol, CA 95472-9917.
- What is James Lemesurier's phone number?
- The practice phone number listed in the NPPES registry for James Lemesurier is (707) 827-3003.
- Is James Lemesurier's NPI active?
- Yes — James Lemesurier's NPI (1538422886) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.