IndividualActive
Joseph Lambert, M.D.
NPI 1649299959 · Pediatrics Physician · Grass Valley, CA
Joseph Lambert, M.D. is a Pediatrics Physician provider in Grass Valley, CA (NPI 1649299959).
Provider details
- NPI number
- 1649299959
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G23768 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
140 Litton Dr Ste 100
Grass Valley, CA 95945-5078
Phone: (530) 272-9780
Fax: (530) 272-0156
Street-level locationGet directions
Mailing address
Po Box 459001
Grass Valley, CA 95945-9101
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Lambert's NPI number?
- Joseph Lambert's National Provider Identifier (NPI) is 1649299959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Lambert's specialty?
- Joseph Lambert is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Lambert located?
- Joseph Lambert's practice location on file with NPPES is 140 Litton Dr Ste 100, Grass Valley, CA 95945-5078.
- What is Joseph Lambert's phone number?
- The practice phone number listed in the NPPES registry for Joseph Lambert is (530) 272-9780.
- Is Joseph Lambert's NPI active?
- Yes — Joseph Lambert's NPI (1649299959) 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.