OrganizationActive
Mark Hong DDS, PLLC
NPI 1841595741 · General Practice Dentistry · Seguin, TX
Mark Hong DDS, PLLC is a General Practice Dentistry organization in Seguin, TX (NPI 1841595741).
Provider details
- NPI number
- 1841595741
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Mark Hong, Owner/ DDS(845) 652-0997
- License
- 23763 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
404 E Mountain St
Seguin, TX 78155-5524
Phone: (830) 379-8900
Street-level locationGet directions
Mailing address
404 E Mountain St
Seguin, TX 78155-5524
Registry dates
- Enumerated
- 2011-01-24
- Last updated
- 2011-01-24
Frequently asked questions
- What is Mark Hong DDS, PLLC's NPI number?
- Mark Hong DDS, PLLC's National Provider Identifier (NPI) is 1841595741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Hong DDS, PLLC?
- Mark Hong DDS, PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Mark Hong DDS, PLLC located?
- Mark Hong DDS, PLLC's practice location on file with NPPES is 404 E Mountain St, Seguin, TX 78155-5524.
- What is Mark Hong DDS, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mark Hong DDS, PLLC is (830) 379-8900.
- Who is the authorized official for Mark Hong DDS, PLLC?
- The authorized official listed on Mark Hong DDS, PLLC's NPPES record is Mark Hong, Owner/ DDS. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Hong DDS, PLLC's NPI active?
- Yes — Mark Hong DDS, PLLC's NPI (1841595741) is active in the NPPES registry as of the last update on 2011-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.