On Site of North Carolina LLC
NPI 1033751557 · Clinical Psychologist · Houston, TX
On Site of North Carolina LLC is a Clinical Psychologist organization in Houston, TX (NPI 1033751557).
Provider details
- NPI number
- 1033751557
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Troy Marsaw, Sole Member(713) 942-8100
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
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
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
- 2019-10-16
- Last updated
- 2020-03-27
- Certified
- 2020-03-27
Frequently asked questions
- What is On Site of North Carolina LLC's NPI number?
- On Site of North Carolina LLC's National Provider Identifier (NPI) is 1033751557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is On Site of North Carolina LLC?
- On Site of North Carolina LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is On Site of North Carolina LLC located?
- On Site of North Carolina LLC's practice location on file with NPPES is 3007 Caroline St, Houston, TX 77004-2822.
- What is On Site of North Carolina LLC's phone number?
- The practice phone number listed in the NPPES registry for On Site of North Carolina LLC is (713) 942-8100.
- Who is the authorized official for On Site of North Carolina LLC?
- The authorized official listed on On Site of North Carolina LLC's NPPES record is Troy Marsaw, Sole Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is On Site of North Carolina LLC's NPI active?
- Yes — On Site of North Carolina LLC's NPI (1033751557) is active in the NPPES registry as of the last update on 2020-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.