Millennium Asc LLC
NPI 1861148512 · Ambulatory Surgical Clinic/Center · Greenville, SC
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Millennium Asc LLC is a Ambulatory Surgical Clinic/Center organization in Greenville, SC (NPI 1861148512).
Provider details
- NPI number
- 1861148512
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kimberly Ralston, System Director(864) 695-1270
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-02-22
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Millennium Asc LLC's NPI number?
- Millennium Asc LLC's National Provider Identifier (NPI) is 1861148512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Millennium Asc LLC?
- Millennium Asc LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Millennium Asc LLC located?
- Millennium Asc LLC's practice location on file with NPPES is 214 Innovation Dr, Greenville, SC 29607-5254.
- What is Millennium Asc LLC's phone number?
- The practice phone number listed in the NPPES registry for Millennium Asc LLC is (513) 952-4792.
- Does Millennium Asc LLC accept Medicare?
- Millennium Asc LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Millennium Asc LLC?
- The authorized official listed on Millennium Asc LLC's NPPES record is Kimberly Ralston, System Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Millennium Asc LLC's NPI active?
- Yes — Millennium Asc LLC's NPI (1861148512) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.