Karissa O'Sullivan, MA
NPI 1184312746 · Mental Health Counselor · New Kensington, PA
Karissa O'Sullivan, MA is a Mental Health Counselor provider in New Kensington, PA (NPI 1184312746).
Provider details
- NPI number
- 1184312746
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-05-01
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Karissa O'Sullivan's NPI number?
- Karissa O'Sullivan's National Provider Identifier (NPI) is 1184312746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karissa O'Sullivan's specialty?
- Karissa O'Sullivan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karissa O'Sullivan located?
- Karissa O'Sullivan's practice location on file with NPPES is 3 Kensington Sq, New Kensington, PA 15068-6443.
- What is Karissa O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Karissa O'Sullivan is (878) 847-7179.
- Is Karissa O'Sullivan's NPI active?
- Yes — Karissa O'Sullivan's NPI (1184312746) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.