Sivarin Nelson
NPI 1083220347 · Mental Health Counselor · Wakefield, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sivarin Nelson is a Mental Health Counselor provider in Wakefield, MA (NPI 1083220347).
Provider details
- NPI number
- 1083220347
- Entity type
- Individual
- Primary specialty
- Mental Health 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
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 98 Cedar St Apt 17Wakefield, MA 01880-2757Phone: (781) 666-8773
Registry dates
- Enumerated
- 2020-09-21
- Last updated
- 2021-02-04
- Certified
- 2020-11-11
Frequently asked questions
- What is Sivarin Nelson's NPI number?
- Sivarin Nelson's National Provider Identifier (NPI) is 1083220347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sivarin Nelson's specialty?
- Sivarin Nelson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sivarin Nelson located?
- Sivarin Nelson's practice location on file with NPPES is 37 Water St Ste 1, Wakefield, MA 01880-3044.
- What is Sivarin Nelson's phone number?
- The practice phone number listed in the NPPES registry for Sivarin Nelson is (617) 333-8775.
- Does Sivarin Nelson accept Medicare?
- Sivarin Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sivarin Nelson's NPI active?
- Yes — Sivarin Nelson's NPI (1083220347) is active in the NPPES registry as of the last update on 2021-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.