Sandy Guerrier
NPI 1689502650 · Case Manager/Care Coordinator · Haverhill, MA
Sandy Guerrier is a Case Manager/Care Coordinator provider in Haverhill, MA (NPI 1689502650).
Provider details
- NPI number
- 1689502650
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Pastoral Counselor101YP1600X
Behavioral Health & Social Service Providers
- Case Management Agency251B00000X
Agencies
- Public Health or Welfare Agency251K00000X
Agencies
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Home Modifications Contractor171WH0202X
Other Service Providers
- In Home Supportive Care Agency253Z00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-05-11
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Sandy Guerrier's NPI number?
- Sandy Guerrier's National Provider Identifier (NPI) is 1689502650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandy Guerrier's specialty?
- Sandy Guerrier is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Sandy Guerrier located?
- Sandy Guerrier's practice location on file with NPPES is 21 Newark St, Haverhill, MA 01832-1315.
- What is Sandy Guerrier's phone number?
- The practice phone number listed in the NPPES registry for Sandy Guerrier is (603) 943-9547.
- Is Sandy Guerrier's NPI active?
- Yes — Sandy Guerrier's NPI (1689502650) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.