William H. Langfield Jr.
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 598 County St, Somerset, MA 02726
- Practice phone
- Call (508) 676-8167
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
William Langfield Optometrist
Physician office · Somerset, Massachusetts
Find William Langfield'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.
William H. Langfield Jr. is an optometrist in Somerset, Massachusetts
William Langfield practices at William Langfield Optometrist in Somerset, Massachusetts.
William Langfield's NPI, 1477645521, was assigned on September 28, 2006. William Langfield holds Massachusetts license 2876.
- NPI
- 1477645521NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Practice phone
- (508) 676-8167
- 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
William H. Langfield Jr. practices at William Langfield Optometrist in Somerset, Massachusetts
William Langfield's primary practice is William Langfield Optometrist, at 598 County St, Somerset, MA 02726. The practice phone is (508) 676-8167.
- William Langfield Optometrist598 County St, Somerset, MA 02726Phone(508) 676-8167
Source: Dmand AI Affiliation Data
William H. Langfield Jr. is affiliated with 1 site of care
William Langfield's primary practice is William Langfield Optometrist in Somerset, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William H. Langfield Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Langfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Langfield Optometrist | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
William H. Langfield Jr. is one of 1,098 optometrists in Massachusetts
Optometrist is William Langfield's primary specialty in the NPI Registry, under taxonomy code 152W00000X. William Langfield is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near William Langfield
Counts of optometrists 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
William H. Langfield Jr.'s patients have a median age of 64
Across all payers, Dmand AI patient panel data puts William Langfield's median patient age at 64, with 50% women.
William Langfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for William H. Langfield Jr.'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 William H. Langfield Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William H. Langfield Jr.'s NPI number?
William H. Langfield Jr.'s NPI number is 1477645521. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What does William H. Langfield Jr. specialize in?
William H. Langfield Jr. is an optometrist in Somerset, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does William H. Langfield Jr. practice?
William Langfield practices at 598 County St, Somerset, MA 02726. William Langfield's primary practice is William Langfield Optometrist in Somerset, Massachusetts.
What is William H. Langfield Jr.'s office phone number?
The practice phone on file for William Langfield is (508) 676-8167.
What is William H. Langfield Jr.'s medical license number?
William Langfield holds Massachusetts license 2876.
How long has William H. Langfield Jr. been practicing?
William Langfield's NPI was assigned in 2006.
Selling to optometrist practices?
See optometrists in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card