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Mary O'Brien
NPI 1174372130 · Mental Health Counselor · Pittsburgh, PA
Mary O'Brien is a Mental Health Counselor provider in Pittsburgh, PA (NPI 1174372130).
Provider details
- NPI number
- 1174372130
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
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
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
4 Allegheny Ctr
Pittsburgh, PA 15212-5255
Phone: (412) 330-4403
Street-level locationGet directions
Mailing address
1171 Murray Hill Ave
Pittsburgh, PA 15217-1041
Registry dates
- Enumerated
- 2024-05-14
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Mary O'Brien's NPI number?
- Mary O'Brien's National Provider Identifier (NPI) is 1174372130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Brien's specialty?
- Mary O'Brien is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary O'Brien located?
- Mary O'Brien's practice location on file with NPPES is 4 Allegheny Ctr, Pittsburgh, PA 15212-5255.
- What is Mary O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Brien is (412) 330-4403.
- Is Mary O'Brien's NPI active?
- Yes — Mary O'Brien's NPI (1174372130) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.