OrganizationActive
Mark T Lavin DDS PC
NPI 1396342846 · Periodontics · Sioux Falls, SD
Mark T Lavin DDS PC is a Periodontics organization in Sioux Falls, SD (NPI 1396342846).
Provider details
- NPI number
- 1396342846
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Mark Lavin, Dentist / Periodontist(605) 332-6300
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
3400 E 26th St
Sioux Falls, SD 57103-4183
Phone: (605) 332-6300
Fax: (605) 332-6305
Street-level locationGet directions
Mailing address
3400 E 26th St
Sioux Falls, SD 57103-4183
Other names (DBA / former)
- Doing business as
- Mark T Lavin DDS Periodontics & Dental Implants
Registry dates
- Enumerated
- 2020-10-07
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Mark T Lavin DDS PC's NPI number?
- Mark T Lavin DDS PC's National Provider Identifier (NPI) is 1396342846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark T Lavin DDS PC?
- Mark T Lavin DDS PC is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Mark T Lavin DDS PC located?
- Mark T Lavin DDS PC's practice location on file with NPPES is 3400 E 26th St, Sioux Falls, SD 57103-4183.
- What is Mark T Lavin DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Mark T Lavin DDS PC is (605) 332-6300.
- Who is the authorized official for Mark T Lavin DDS PC?
- The authorized official listed on Mark T Lavin DDS PC's NPPES record is Mark Lavin, Dentist / Periodontist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark T Lavin DDS PC's NPI active?
- Yes — Mark T Lavin DDS PC's NPI (1396342846) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.