Joyce Sixsmith
NPI 1780847582 · Addiction (Substance Use Disorder) Counselor · Jamestown, NY
Joyce Sixsmith is a Addiction (Substance Use Disorder) Counselor provider in Jamestown, NY (NPI 1780847582).
Provider details
- NPI number
- 1780847582
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16787 (NY)
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
17 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
- 2008-07-02
- Last updated
- 2008-07-02
Frequently asked questions
- What is Joyce Sixsmith's NPI number?
- Joyce Sixsmith's National Provider Identifier (NPI) is 1780847582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Sixsmith's specialty?
- Joyce Sixsmith is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joyce Sixsmith located?
- Joyce Sixsmith's practice location on file with NPPES is 200 E 3rd St, Jamestown, NY 14701-5433.
- What is Joyce Sixsmith's phone number?
- The practice phone number listed in the NPPES registry for Joyce Sixsmith is (716) 661-8330.
- Is Joyce Sixsmith's NPI active?
- Yes — Joyce Sixsmith's NPI (1780847582) is active in the NPPES registry as of the last update on 2008-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.