Marsha Merriweather, CASAC
NPI 1689830895 · Addiction (Substance Use Disorder) Counselor · Syracuse, NY
Marsha Merriweather, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Syracuse, NY (NPI 1689830895).
Provider details
- NPI number
- 1689830895
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- 18808 (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
- 2008-08-07
- Last updated
- 2008-08-07
Frequently asked questions
- What is Marsha Merriweather's NPI number?
- Marsha Merriweather's National Provider Identifier (NPI) is 1689830895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Merriweather's specialty?
- Marsha Merriweather is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marsha Merriweather located?
- Marsha Merriweather's practice location on file with NPPES is 819 S Salina St, Syracuse, NY 13202-3527.
- What is Marsha Merriweather's phone number?
- The practice phone number listed in the NPPES registry for Marsha Merriweather is (315) 476-7921.
- Is Marsha Merriweather's NPI active?
- Yes — Marsha Merriweather's NPI (1689830895) is active in the NPPES registry as of the last update on 2008-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.