IndividualActive
Leigh Macallister
NPI 1548798051 · Clinical Social Worker · Butler, PA
Leigh Macallister is a Clinical Social Worker provider in Butler, PA (NPI 1548798051).
Provider details
- NPI number
- 1548798051
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW019095 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
325 New Castle St
Butler, PA 16001-5228
Phone: (412) 889-4575
Street-level locationGet directions
Mailing address
510 Glengary Dr
Pittsburgh, PA 15215-1106
Registry dates
- Enumerated
- 2017-05-28
- Last updated
- 2017-05-28
Frequently asked questions
- What is Leigh Macallister's NPI number?
- Leigh Macallister's National Provider Identifier (NPI) is 1548798051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Macallister's specialty?
- Leigh Macallister is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leigh Macallister located?
- Leigh Macallister's practice location on file with NPPES is 325 New Castle St, Butler, PA 16001-5228.
- What is Leigh Macallister's phone number?
- The practice phone number listed in the NPPES registry for Leigh Macallister is (412) 889-4575.
- Is Leigh Macallister's NPI active?
- Yes — Leigh Macallister's NPI (1548798051) is active in the NPPES registry as of the last update on 2017-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.