Lewis Lehman, MD
NPI 1255616314 · Pulmonary Disease Physician · Mill Valley, CA
Lewis Lehman, MD is a Pulmonary Disease Physician provider in Mill Valley, CA (NPI 1255616314).
Provider details
- NPI number
- 1255616314
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C39907 (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
- 2011-10-19
- Last updated
- 2011-10-20
Frequently asked questions
- What is Lewis Lehman's NPI number?
- Lewis Lehman's National Provider Identifier (NPI) is 1255616314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lewis Lehman's specialty?
- Lewis Lehman is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lewis Lehman located?
- Lewis Lehman's practice location on file with NPPES is 99 Greenwood Way, Mill Valley, CA 94941-1122.
- What is Lewis Lehman's phone number?
- The practice phone number listed in the NPPES registry for Lewis Lehman is (415) 381-1489.
- Is Lewis Lehman's NPI active?
- Yes — Lewis Lehman's NPI (1255616314) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.