Prisma Health-Upstate
NPI 1891148821 · Psychiatric Hospital · Greenville, SC
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prisma Health-Upstate is a Psychiatric Hospital organization in Greenville, SC (NPI 1891148821).
Provider details
- NPI number
- 1891148821
- Entity type
- Organization
- Primary specialty
- Psychiatric HospitalHospitals
- Organization subpart
- No
- Authorized official
- Polly Miller, Vp Payor Strategies & Alignment(864) 522-2286
- License
- HTL-0936 (SC)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Other names (DBA / former)
- Doing business as
- Prisma Health Marshall I Pickens Hospital
Registry dates
- Enumerated
- 2016-07-14
- Last updated
- 2021-02-05
- Certified
- 2021-02-05
Frequently asked questions
- What is Prisma Health-Upstate's NPI number?
- Prisma Health-Upstate's National Provider Identifier (NPI) is 1891148821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prisma Health-Upstate?
- Prisma Health-Upstate is classified in the NPPES registry as Psychiatric Hospital (Hospitals).
- Where is Prisma Health-Upstate located?
- Prisma Health-Upstate's practice location on file with NPPES is 701 Grove Rd, Greenville, SC 29605-4210.
- What is Prisma Health-Upstate's phone number?
- The practice phone number listed in the NPPES registry for Prisma Health-Upstate is (864) 455-8988.
- Does Prisma Health-Upstate accept Medicare?
- Prisma Health-Upstate 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 Prisma Health-Upstate?
- The authorized official listed on Prisma Health-Upstate's NPPES record is Polly Miller, Vp Payor Strategies & Alignment. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prisma Health-Upstate's NPI active?
- Yes — Prisma Health-Upstate's NPI (1891148821) is active in the NPPES registry as of the last update on 2021-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.