Thomas a Simmons DDS Mary Anne Simmons DDS, PC
NPI 1043298433 · General Practice Dentistry · Port Sanilac, MI
Thomas a Simmons DDS Mary Anne Simmons DDS, PC is a General Practice Dentistry organization in Port Sanilac, MI (NPI 1043298433).
Provider details
- NPI number
- 1043298433
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Thomas Simmons, President(810) 622-8230
- License
- 2901012153 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Port Sanilac Dental Care
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2008-06-16
Frequently asked questions
- What is Thomas a Simmons DDS Mary Anne Simmons DDS, PC's NPI number?
- Thomas a Simmons DDS Mary Anne Simmons DDS, PC's National Provider Identifier (NPI) is 1043298433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas a Simmons DDS Mary Anne Simmons DDS, PC?
- Thomas a Simmons DDS Mary Anne Simmons DDS, PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Thomas a Simmons DDS Mary Anne Simmons DDS, PC located?
- Thomas a Simmons DDS Mary Anne Simmons DDS, PC's practice location on file with NPPES is 245 S Ridge St, Port Sanilac, MI 48469-9704.
- What is Thomas a Simmons DDS Mary Anne Simmons DDS, PC's phone number?
- The practice phone number listed in the NPPES registry for Thomas a Simmons DDS Mary Anne Simmons DDS, PC is (810) 622-8230.
- Who is the authorized official for Thomas a Simmons DDS Mary Anne Simmons DDS, PC?
- The authorized official listed on Thomas a Simmons DDS Mary Anne Simmons DDS, PC's NPPES record is Thomas Simmons, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas a Simmons DDS Mary Anne Simmons DDS, PC's NPI active?
- Yes — Thomas a Simmons DDS Mary Anne Simmons DDS, PC's NPI (1043298433) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.