Upstate Behavior Solutions LLC
NPI 1174330658 · Psychiatric/Mental Health Nurse Practitioner · Rock Hill, SC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Upstate Behavior Solutions LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Rock Hill, SC (NPI 1174330658).
Provider details
- NPI number
- 1174330658
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Rebecca Merli, Nurse Practitioner(803) 336-3787
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-12-17
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Upstate Behavior Solutions LLC's NPI number?
- Upstate Behavior Solutions LLC's National Provider Identifier (NPI) is 1174330658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Upstate Behavior Solutions LLC?
- Upstate Behavior Solutions LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Upstate Behavior Solutions LLC located?
- Upstate Behavior Solutions LLC's practice location on file with NPPES is 331 E Main St Ste 200, Rock Hill, SC 29730-5384.
- What is Upstate Behavior Solutions LLC's phone number?
- The practice phone number listed in the NPPES registry for Upstate Behavior Solutions LLC is (803) 627-0115.
- Does Upstate Behavior Solutions LLC accept Medicare?
- Upstate Behavior Solutions 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 Upstate Behavior Solutions LLC?
- The authorized official listed on Upstate Behavior Solutions LLC's NPPES record is Rebecca Merli, Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Upstate Behavior Solutions LLC's NPI active?
- Yes — Upstate Behavior Solutions LLC's NPI (1174330658) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.