Dr. Joseph D. Lambert, MD
- Industry payments
- $50
- Affiliated sites
- 3
- Medical groups
- 2
- Insurance carriers
- 5
- State licenses
- 2
- Practice address
- 844 Old Tunnel Road, Grass Valley, CA 95945
- Practice phone
- Call (530) 273-4984
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd)
FQHC - Main Site · Grass Valley, California
Find Dr. Lambert's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joseph D. Lambert is a pediatrician in Grass Valley, California
Dr. Lambert practices at Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd) in Grass Valley, California.
Dr. Lambert's NPI, 1649299959, was assigned on July 18, 2006. Dr. Lambert graduated from UTMB Health in 1969. Dr. Lambert holds California license G23768.
- NPI
- 1649299959NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (530) 273-4984
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph D. Lambert practices at Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd) in Grass Valley, California
Dr. Lambert's primary practice is Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd), at 844 Old Tunnel Road, Grass Valley, CA 95945 in Nevada County. The practice phone is (530) 273-4984.
- Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd)844 Old Tunnel Road, Grass Valley, CA 95945 · Nevada CountyPhone(530) 273-4984
Source: Dmand AI Affiliation Data
Dr. Joseph D. Lambert is affiliated with 3 sites of care and 2 medical groups
Dr. Lambert's primary practice is Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd) in Grass Valley, California. The medical group on file is Western Sierra Medical Clinic. Dmand AI also links Dr. Lambert to 1 more group practice or clinic, 1 urgent care center and 1 medical group, each named with a free account. Dr. Lambert's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph D. Lambert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lambert practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd) | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph D. Lambert is one of 8,236 pediatricians in California
Pediatrics is Dr. Lambert's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Lambert is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Lambert's licenses on file in 2 states: California and Utah.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- Utah license
Pediatricians near Dr. Lambert
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joseph D. Lambert's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Lambert's median patient age at 49, with 100% women.
Dr. Lambert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Joseph D. Lambert received $50 in industry payments in 2021
CMS Open Payments shows 2 general payments to Dr. Lambert from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $50.
Companies that paid Dr. Lambert the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph D. Lambert has 1 award and honors on record
Dmand AI lists 1 award for Dr. Lambert.
Awards and honors for Dr. Lambert
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Joseph D. Lambert graduated from UTMB Health
Dr. Lambert graduated from UTMB Health in 1969. Dr. Lambert is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Joseph D. Lambert accepts plans from 5 insurance carriers
Dr. Lambert is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Lambert accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joseph D. Lambert's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joseph D. Lambert
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joseph D. Lambert's NPI number?
Dr. Joseph D. Lambert's NPI number is 1649299959. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph D. Lambert?
Dr. Joseph D. Lambert is a pediatrician in Grass Valley, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joseph D. Lambert practice?
Dr. Lambert practices at 844 Old Tunnel Road, Grass Valley, CA 95945. Dr. Lambert's primary practice is Western Sierra Medical Clinic - Grass Valley (Old Tunnel Rd) in Grass Valley, California. Dmand AI also links Dr. Lambert to 1 group practice or clinic, 1 urgent care center and 1 medical group.
What is Dr. Joseph D. Lambert's office phone number?
The practice phone on file for Dr. Lambert is (530) 273-4984.
What is Dr. Joseph D. Lambert's medical license number?
Dr. Lambert holds California license G23768, one of the licenses on file in 2 states.
Which states has Dr. Joseph D. Lambert been licensed in?
Dmand AI has state licenses on file for Dr. Lambert in California (1972 to 2027) and Utah (1970 to 2016).
What medical group is Dr. Joseph D. Lambert part of?
Dr. Lambert is linked to Western Sierra Medical Clinic. Dmand AI links Dr. Lambert to 1 more medical group.
Is Dr. Joseph D. Lambert board certified?
Yes. Dr. Lambert is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Joseph D. Lambert go to medical school?
Dr. Lambert graduated from UTMB Health in 1969.
Has Dr. Joseph D. Lambert received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Lambert from 1 company from 2021 to 2021. The largest total came from Abbvie Inc.
How long has Dr. Joseph D. Lambert been practicing?
Dr. Lambert graduated from medical school in 1969, 57 years ago.
What insurance does Dr. Joseph D. Lambert accept?
Dr. Lambert is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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