Thomas R. Douglas, DDS
- Part D claims, 2024
- 19
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 2233 Nesconset Hwy, Lake Grove, NY 11755-1000
- Practice phone
- Call (631) 588-3636
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Smith Haven Dentistry
Dental practice · Lake Grove, New York
Find Thomas Douglas' 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.
Thomas R. Douglas is a dentist in Nesconset, New York
Thomas Douglas practices at Smith Haven Dentistry in Lake Grove, New York.
Thomas Douglas' NPI, 1023114071, was assigned on September 16, 2006. Thomas Douglas holds New York license NY0477140.
- NPI
- 1023114071NPI Registry (opens in a new tab)
- NPI enumeration date
- September 16, 2006
- NPI status
- Active
- Practice phone
- (631) 588-3636
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas R. Douglas practices in Lake Grove and Nesconset
Thomas Douglas' primary practice is Smith Haven Dentistry, at 2233 Nesconset Hwy, Lake Grove, NY 11755-1000. The practice phone is (631) 588-3636. The NPI Registry lists Thomas Douglas' practice address as 308 Gibbs Pond Rd, Nesconset, NY 11767.
- Smith Haven DentistryPrimary2233 Nesconset Hwy, Lake Grove, NY 11755-1000Phone(631) 588-3636
- NPI Registry address308 Gibbs Pond Rd, Nesconset, NY 11767Phone(631) 585-3130
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Thomas R. Douglas is affiliated with 1 site of care and 1 medical group
Thomas Douglas' primary practice is Smith Haven Dentistry in Lake Grove, New York. Dmand AI also links Thomas Douglas to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Thomas R. Douglas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Douglas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Smith Haven Dentistry | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas R. Douglas is one of 2,053 dentists in New York
Dentist is Thomas Douglas' primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Thomas Douglas' licenses on file in 2 states: New York and New Jersey.
Specialties and state licenses
- Dentist, New YorkPrimary
- New Jersey license
Dentists near Thomas Douglas
Counts of dentists 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
Thomas R. Douglas wrote 19 Medicare Part D claims in 2024
In 2024, Thomas Douglas wrote 19 Medicare Part D claims for 18 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Thomas Douglas' Part D claims, 2024
- Antibiotics100%19 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
For MedTech and pharma teams
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 Thomas R. Douglas'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Thomas R. Douglas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas R. Douglas' NPI number?
Thomas R. Douglas' NPI number is 1023114071. It was assigned on September 16, 2006, and it is active in the NPI Registry.
What does Thomas R. Douglas specialize in?
Thomas R. Douglas is a dentist in Nesconset, New York. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Thomas R. Douglas practice?
Thomas Douglas practices at 2233 Nesconset Hwy, Lake Grove, NY 11755-1000. Thomas Douglas also practices at 308 Gibbs Pond Rd, Nesconset, NY 11767. Thomas Douglas' primary practice is Smith Haven Dentistry in Lake Grove, New York. Dmand AI also links Thomas Douglas to 1 medical group.
What is Thomas R. Douglas' office phone number?
The practice phone on file for Thomas Douglas is (631) 588-3636.
What is Thomas R. Douglas' medical license number?
Thomas Douglas holds New York license NY0477140, one of the licenses on file in 2 states.
Which states has Thomas R. Douglas been licensed in?
Dmand AI has state licenses on file for Thomas Douglas in New York and New Jersey.
How long has Thomas R. Douglas been practicing?
Thomas Douglas' NPI was assigned in 2006.
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