OrganizationActive
Greatsmiles, Inc.
NPI 1558516120 · General Practice Dentistry · Troy, MO
Greatsmiles, Inc. is a General Practice Dentistry organization in Troy, MO (NPI 1558516120).
Provider details
- NPI number
- 1558516120
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Jennifer Zorich, Financial Coordinator(636) 528-6820
- License
- 14467 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
75 Ellis Ave
Troy, MO 63379-1151
Phone: (636) 528-6820
Fax: (636) 462-3226
Street-level locationGet directions
Mailing address
75 Ellis Ave
Troy, MO 63379-1151
Registry dates
- Enumerated
- 2008-11-24
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Greatsmiles, Inc.'s NPI number?
- Greatsmiles, Inc.'s National Provider Identifier (NPI) is 1558516120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greatsmiles, Inc.?
- Greatsmiles, Inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Greatsmiles, Inc. located?
- Greatsmiles, Inc.'s practice location on file with NPPES is 75 Ellis Ave, Troy, MO 63379-1151.
- What is Greatsmiles, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Greatsmiles, Inc. is (636) 528-6820.
- Who is the authorized official for Greatsmiles, Inc.?
- The authorized official listed on Greatsmiles, Inc.'s NPPES record is Jennifer Zorich, Financial Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greatsmiles, Inc.'s NPI active?
- Yes — Greatsmiles, Inc.'s NPI (1558516120) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.