Marissa Holsten PLLC
NPI 1255188173 · Clinical Social Worker · Durham, NC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Holsten PLLC is a Clinical Social Worker organization in Durham, NC (NPI 1255188173).
Provider details
- NPI number
- 1255188173
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marissa Holsten, Owner/Therapist(845) 661-1663
Specialties & taxonomies
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
2 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
- 2024-04-30
- Last updated
- 2024-04-30
- Certified
- 2024-04-30
Frequently asked questions
- What is Marissa Holsten PLLC's NPI number?
- Marissa Holsten PLLC's National Provider Identifier (NPI) is 1255188173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marissa Holsten PLLC?
- Marissa Holsten PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Holsten PLLC located?
- Marissa Holsten PLLC's practice location on file with NPPES is 3326 Durham Chapel Hill Blvd Ste 230a, Durham, NC 27707-6266.
- What is Marissa Holsten PLLC's phone number?
- The practice phone number listed in the NPPES registry for Marissa Holsten PLLC is (919) 443-5141.
- Does Marissa Holsten PLLC accept Medicare?
- Marissa Holsten PLLC 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 Marissa Holsten PLLC?
- The authorized official listed on Marissa Holsten PLLC's NPPES record is Marissa Holsten, Owner/Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marissa Holsten PLLC's NPI active?
- Yes — Marissa Holsten PLLC's NPI (1255188173) is active in the NPPES registry as of the last update on 2024-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.