Sierra Santos-Holmes
NPI 1487028650 · Clinical Social Worker · West Newbury, MA
Sierra Santos-Holmes is a Clinical Social Worker provider in West Newbury, MA (NPI 1487028650).
Provider details
- NPI number
- 1487028650
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Early Intervention Provider Agency252Y00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES 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
- 2015-11-25
- Last updated
- 2023-03-24
- Certified
- 2023-03-24
Frequently asked questions
- What is Sierra Santos-Holmes's NPI number?
- Sierra Santos-Holmes's National Provider Identifier (NPI) is 1487028650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Santos-Holmes's specialty?
- Sierra Santos-Holmes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sierra Santos-Holmes located?
- Sierra Santos-Holmes's practice location on file with NPPES is 320 Main St, West Newbury, MA 01985-1420.
- What is Sierra Santos-Holmes's phone number?
- The practice phone number listed in the NPPES registry for Sierra Santos-Holmes is (978) 363-5553.
- Is Sierra Santos-Holmes's NPI active?
- Yes — Sierra Santos-Holmes's NPI (1487028650) is active in the NPPES registry as of the last update on 2023-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.