Katherine Cortes Ambrosio, MSW
NPI 1427824697 · Clinical Social Worker · Williamstown, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cortes Ambrosio, MSW is a Clinical Social Worker provider in Williamstown, MA (NPI 1427824697).
Provider details
- NPI number
- 1427824697
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- LISCW1142052 (MA)
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
2 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
- 2023-11-29
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Katherine Cortes Ambrosio's NPI number?
- Katherine Cortes Ambrosio's National Provider Identifier (NPI) is 1427824697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cortes Ambrosio's specialty?
- Katherine Cortes Ambrosio is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Cortes Ambrosio located?
- Katherine Cortes Ambrosio's practice location on file with NPPES is 86 Brodie Mountain Rd, Williamstown, MA 01267-9714.
- What is Katherine Cortes Ambrosio's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cortes Ambrosio is (413) 200-0454.
- Does Katherine Cortes Ambrosio accept Medicare?
- Katherine Cortes Ambrosio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cortes Ambrosio's NPI active?
- Yes — Katherine Cortes Ambrosio's NPI (1427824697) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.