Upstate Psychotherapy, LLC
NPI 1811538382 · Clinical Psychologist · Greenville, SC
Upstate Psychotherapy, LLC is a Clinical Psychologist organization in Greenville, SC (NPI 1811538382).
Provider details
- NPI number
- 1811538382
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Bonnie Kessler, Owner, Licensed Psychologist(864) 735-0662
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Health Psychologist103TH0004X
Behavioral Health & Social Service Providers
- Group Psychotherapy Psychologist103TP2701X
Behavioral Health & Social Service Providers
- Adult Development & Aging Psychologist103TA0700X
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-10-04
- Last updated
- 2024-01-21
- Certified
- 2024-01-21
Frequently asked questions
- What is Upstate Psychotherapy, LLC's NPI number?
- Upstate Psychotherapy, LLC's National Provider Identifier (NPI) is 1811538382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Upstate Psychotherapy, LLC?
- Upstate Psychotherapy, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Upstate Psychotherapy, LLC located?
- Upstate Psychotherapy, LLC's practice location on file with NPPES is 3441 Pelham Rd Ste 103, Greenville, SC 29615-4184.
- What is Upstate Psychotherapy, LLC's phone number?
- The practice phone number listed in the NPPES registry for Upstate Psychotherapy, LLC is (864) 735-0662.
- Who is the authorized official for Upstate Psychotherapy, LLC?
- The authorized official listed on Upstate Psychotherapy, LLC's NPPES record is Bonnie Kessler, Owner, Licensed Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Upstate Psychotherapy, LLC's NPI active?
- Yes — Upstate Psychotherapy, LLC's NPI (1811538382) is active in the NPPES registry as of the last update on 2024-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.