Lance Eric Porteous, DMD
- Part D claims, 2024
- 19
- Industry payments
- $18
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 3840 Blackhawk Rd Suite 110 Suite 110, Danville, CA 94506
- Practice phone
- Call (925) 736-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Porteous Family Dentistry
Physician office · Danville, California
Find Lance Porteous' 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.
Lance Eric Porteous is a general practice dentistry in Danville, California
Lance Porteous practices at Porteous Family Dentistry in Danville, California.
Lance Porteous' NPI, 1477906840, was assigned on July 20, 2016. Lance Porteous holds California license 100408.
- NPI
- 1477906840NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2016
- NPI status
- Active
- Practice phone
- (925) 736-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Lance Eric Porteous practices at Porteous Family Dentistry in Danville, California
Lance Porteous' primary practice is Porteous Family Dentistry, at 3840 Blackhawk Rd Suite 110 Suite 110, Danville, CA 94506. The practice phone is (925) 736-9000.
- Porteous Family Dentistry3840 Blackhawk Rd Suite 110 Suite 110, Danville, CA 94506Phone(925) 736-9000
Source: Dmand AI Affiliation Data
Lance Eric Porteous is affiliated with 1 site of care
Lance Porteous' primary practice is Porteous Family Dentistry in Danville, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Lance Eric Porteous' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lance Porteous practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Porteous Family Dentistry | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Lance Eric Porteous is one of 7,627 general practice dentistrys in California
General practice is Lance Porteous' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Lance Porteous is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Lance Porteous
Counts of general practice dentistrys 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
Lance Eric Porteous wrote 19 Medicare Part D claims in 2024
In 2024, Lance Porteous wrote 19 Medicare Part D claims for 14 patients. 95% of them were for generic drugs.
Lance Porteous' Part D claims by kind of drug, 2024
- Generic18 claims95%
- Brand-name and other1 claims5%
Drug classes CMS tracks in Lance Porteous' Part D claims, 2024
- Antibiotics68%13 of 19 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Lance Eric Porteous received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lance Porteous from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $18.
Companies that paid Lance Porteous the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lance Eric Porteous'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Lance Eric Porteous
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lance Eric Porteous' NPI number?
Lance Eric Porteous' NPI number is 1477906840. It was assigned on July 20, 2016, and it is active in the NPI Registry.
What does Lance Eric Porteous specialize in?
Lance Eric Porteous is a general practice dentistry in Danville, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Lance Eric Porteous practice?
Lance Porteous practices at 3840 Blackhawk Rd Suite 110 Suite 110, Danville, CA 94506. Lance Porteous' primary practice is Porteous Family Dentistry in Danville, California.
What is Lance Eric Porteous' office phone number?
The practice phone on file for Lance Porteous is (925) 736-9000.
What is Lance Eric Porteous' medical license number?
Lance Porteous holds California license 100408.
Has Lance Eric Porteous received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Lance Porteous from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Lance Eric Porteous been practicing?
Lance Porteous' NPI was assigned in 2016.
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