Thomas Harold Cassell, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 200 N Maple St, Fennville, MI 49408-8478
- Practice phone
- Call (269) 561-2904
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakeside Smiles
Dental practice · Fennville, Michigan
Find Thomas Cassell'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.
Thomas Harold Cassell is a general practice dentistry in Fennville, Michigan
Thomas Cassell practices at Lakeside Smiles in Fennville, Michigan.
Thomas Cassell's NPI, 1104896315, was assigned on January 23, 2006. Thomas Cassell holds Michigan license 9157.
- NPI
- 1104896315NPI Registry (opens in a new tab)
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Practice phone
- (269) 561-2904
- 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 Harold Cassell practices at Lakeside Smiles in Fennville, Michigan
Thomas Cassell's primary practice is Lakeside Smiles, at 200 N Maple St, Fennville, MI 49408-8478. The practice phone is (269) 561-2904.
- Lakeside Smiles200 N Maple St, Fennville, MI 49408-8478Phone(269) 561-2904
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Harold Cassell is affiliated with 1 site of care and 1 medical group
Thomas Cassell's primary practice is Lakeside Smiles in Fennville, Michigan. Dmand AI also links Thomas Cassell 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 Harold Cassell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Cassell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeside Smiles | Available with a free account |
| +1 medical group | 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.
Thomas Harold Cassell is one of 2,212 general practice dentistrys in Michigan
General practice is Thomas Cassell's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Thomas Cassell is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Thomas Cassell
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
Sources for Thomas Harold Cassell'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 Harold Cassell
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 Harold Cassell's NPI number?
Thomas Harold Cassell's NPI number is 1104896315. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What does Thomas Harold Cassell specialize in?
Thomas Harold Cassell is a general practice dentistry in Fennville, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Thomas Harold Cassell practice?
Thomas Cassell practices at 200 N Maple St, Fennville, MI 49408-8478. Thomas Cassell's primary practice is Lakeside Smiles in Fennville, Michigan. Dmand AI also links Thomas Cassell to 1 medical group.
What is Thomas Harold Cassell's office phone number?
The practice phone on file for Thomas Cassell is (269) 561-2904.
What is Thomas Harold Cassell's medical license number?
Thomas Cassell holds Michigan license 9157.
How long has Thomas Harold Cassell been practicing?
Thomas Cassell's NPI was assigned in 2006.
Selling to general practice practices?
See general practice dentistrys in Michigan 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