Stephen Ludy, CADC, LADC
NPI 1578872800 · Addiction (Substance Use Disorder) Counselor · Worcester, MA
Stephen Ludy, CADC, LADC is a Addiction (Substance Use Disorder) Counselor provider in Worcester, MA (NPI 1578872800).
Provider details
- NPI number
- 1578872800
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC, LADC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1138 AD (MA)
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
15 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
- 2010-10-05
- Last updated
- 2010-10-20
Frequently asked questions
- What is Stephen Ludy's NPI number?
- Stephen Ludy's National Provider Identifier (NPI) is 1578872800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ludy's specialty?
- Stephen Ludy is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Stephen Ludy located?
- Stephen Ludy's practice location on file with NPPES is 44 Front St, Worcester, MA 01608-1733.
- What is Stephen Ludy's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ludy is (508) 799-0702.
- Is Stephen Ludy's NPI active?
- Yes — Stephen Ludy's NPI (1578872800) is active in the NPPES registry as of the last update on 2010-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.