OrganizationActive
Mills & Millwood Inc
NPI 1477059863 · Dental Clinic/Center · Columbia, SC
Mills & Millwood Inc is a Dental Clinic/Center organization in Columbia, SC (NPI 1477059863).
Provider details
- NPI number
- 1477059863
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- April Mills, Owner(803) 530-9321
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
142 Leisure Ln
Columbia, SC 29210
Phone: (803) 731-9556
Street-level locationGet directions
Mailing address
142 Leisure Ln
Columbia, SC 29210-4125
Other names (DBA / former)
- Doing business as
- River Oaks Advanced Dentistry
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2020-05-01
- Certified
- 2020-05-01
Frequently asked questions
- What is Mills & Millwood Inc's NPI number?
- Mills & Millwood Inc's National Provider Identifier (NPI) is 1477059863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mills & Millwood Inc?
- Mills & Millwood Inc is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mills & Millwood Inc located?
- Mills & Millwood Inc's practice location on file with NPPES is 142 Leisure Ln, Columbia, SC 29210.
- What is Mills & Millwood Inc's phone number?
- The practice phone number listed in the NPPES registry for Mills & Millwood Inc is (803) 731-9556.
- Who is the authorized official for Mills & Millwood Inc?
- The authorized official listed on Mills & Millwood Inc's NPPES record is April Mills, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mills & Millwood Inc's NPI active?
- Yes — Mills & Millwood Inc's NPI (1477059863) is active in the NPPES registry as of the last update on 2020-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.