Yuan-Chen Lang, DDS
- Part D claims, 2024
- 191
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice locations
- 2
- Practice address
- 110 Park St, Chelsea, MA 02150-2709
- Practice phone
- Call (781) 258-8888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lang's Dental Center
Physician office · Chelsea, Massachusetts
Find Yuan-Chen Lang'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.
Yuan-Chen Lang is a general practice dentistry in Burlington, Massachusetts
Yuan-Chen Lang practices at Lang's Dental Center in Chelsea, Massachusetts.
Yuan-Chen Lang's NPI, 1396899704, was assigned on January 22, 2007. Yuan-Chen Lang holds Massachusetts license 18468.
- NPI
- 1396899704NPI Registry (opens in a new tab)
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Practice phone
- (781) 258-8888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Yuan-Chen Lang practices in Chelsea and Burlington
Yuan-Chen Lang's primary practice is Lang's Dental Center, at 110 Park St, Chelsea, MA 02150-2709. The practice phone is (781) 258-8888. The NPI Registry lists Yuan-Chen Lang's practice address as 41 Mill St, Burlington, MA 01803.
- Lang's Dental CenterPrimary110 Park St, Chelsea, MA 02150-2709Phone(781) 258-8888
- NPI Registry address41 Mill St, Burlington, MA 01803 · Middlesex County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Yuan-Chen Lang is affiliated with 1 site of care
Yuan-Chen Lang's primary practice is Lang's Dental Center in Chelsea, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Yuan-Chen Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yuan-Chen Lang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lang's Dental Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Yuan-Chen Lang is one of 1,941 general practice dentistrys in Massachusetts
General practice is Yuan-Chen Lang's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has Yuan-Chen Lang's licenses on file in 2 states: Massachusetts and New Hampshire.
Specialties and state licenses
- General practice dentistry, MassachusettsPrimary
- New Hampshire license
General practice dentistrys near Yuan-Chen Lang
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
Yuan-Chen Lang's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Yuan-Chen Lang's median patient age at 28, with 25% women.
Yuan-Chen Lang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Yuan-Chen Lang wrote 191 Medicare Part D claims in 2024
In 2024, Yuan-Chen Lang wrote 191 Medicare Part D claims for 85 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Yuan-Chen Lang's Part D claims, 2024
- Antibiotics60%115 of 191 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Yuan-Chen Lang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Yuan-Chen Lang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yuan-Chen Lang's NPI number?
Yuan-Chen Lang's NPI number is 1396899704. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What does Yuan-Chen Lang specialize in?
Yuan-Chen Lang is a general practice dentistry in Burlington, Massachusetts. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Yuan-Chen Lang practice?
Yuan-Chen Lang practices at 110 Park St, Chelsea, MA 02150-2709. Yuan-Chen Lang also practices at 41 Mill St, Burlington, MA 01803. Yuan-Chen Lang's primary practice is Lang's Dental Center in Chelsea, Massachusetts.
What is Yuan-Chen Lang's office phone number?
The practice phone on file for Yuan-Chen Lang is (781) 258-8888.
What is Yuan-Chen Lang's medical license number?
Yuan-Chen Lang holds Massachusetts license 18468, one of the licenses on file in 2 states.
Which states has Yuan-Chen Lang been licensed in?
Dmand AI has state licenses on file for Yuan-Chen Lang in Massachusetts and New Hampshire.
How long has Yuan-Chen Lang been practicing?
Yuan-Chen Lang's NPI was assigned in 2007.
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