OrganizationActive
Thomas Grimes, DDS
NPI 1447340815 · General Practice Dentistry · Marion, IA
Thomas Grimes, DDS is a General Practice Dentistry organization in Marion, IA (NPI 1447340815).
Provider details
- NPI number
- 1447340815
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Perry Grimes, Owner(319) 366-2451
- License
- 6480 (IA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
601 Tama St
Marion, IA 52302-4804
Phone: (319) 366-2451
Street-level locationGet directions
Mailing address
601 Tama St
Marion, AL 52302-4804
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Thomas Grimes, DDS's NPI number?
- Thomas Grimes, DDS's National Provider Identifier (NPI) is 1447340815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas Grimes, DDS?
- Thomas Grimes, DDS is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Thomas Grimes, DDS located?
- Thomas Grimes, DDS's practice location on file with NPPES is 601 Tama St, Marion, IA 52302-4804.
- What is Thomas Grimes, DDS's phone number?
- The practice phone number listed in the NPPES registry for Thomas Grimes, DDS is (319) 366-2451.
- Who is the authorized official for Thomas Grimes, DDS?
- The authorized official listed on Thomas Grimes, DDS's NPPES record is Perry Grimes, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas Grimes, DDS's NPI active?
- Yes — Thomas Grimes, DDS's NPI (1447340815) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.