William Curtin
NPI 1881385599 · Clinical Social Worker · Lancaster, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Curtin is a Clinical Social Worker provider in Lancaster, PA (NPI 1881385599).
Provider details
- NPI number
- 1881385599
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CW025367 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2023-05-15
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is William Curtin's NPI number?
- William Curtin's National Provider Identifier (NPI) is 1881385599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Curtin's specialty?
- William Curtin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Curtin located?
- William Curtin's practice location on file with NPPES is 2603 Lititz Pike, Lancaster, PA 17601-3723.
- What is William Curtin's phone number?
- The practice phone number listed in the NPPES registry for William Curtin is (717) 315-4371.
- Does William Curtin accept Medicare?
- William Curtin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Curtin's NPI active?
- Yes — William Curtin's NPI (1881385599) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.