Kathryn Constantine
NPI 1891556882 · Addiction (Substance Use Disorder) Counselor · West Chester, PA
Kathryn Constantine is a Addiction (Substance Use Disorder) Counselor provider in West Chester, PA (NPI 1891556882).
Provider details
- NPI number
- 1891556882
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- 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
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
Mailing address
Registry dates
- Enumerated
- 2024-01-17
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is Kathryn Constantine's NPI number?
- Kathryn Constantine's National Provider Identifier (NPI) is 1891556882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Constantine's specialty?
- Kathryn Constantine is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Kathryn Constantine located?
- Kathryn Constantine's practice location on file with NPPES is 1242 W Chester Pike, West Chester, PA 19382-5657.
- What is Kathryn Constantine's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Constantine is (412) 737-9044.
- Is Kathryn Constantine's NPI active?
- Yes — Kathryn Constantine's NPI (1891556882) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.