IndividualActive
Samantha Mashaw, LMSW
NPI 1407564594 · Clinical Social Worker · New Haven, CT
Samantha Mashaw, LMSW is a Clinical Social Worker provider in New Haven, CT (NPI 1407564594).
Provider details
- NPI number
- 1407564594
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
169 Alden Ave
New Haven, CT 06515-2109
Phone: (860) 245-8995
Street-level locationGet directions
Mailing address
360 Main St Ste D
Middletown, CT 06457-3375
Registry dates
- Enumerated
- 2022-11-08
- Last updated
- 2022-11-08
- Certified
- 2022-11-08
Frequently asked questions
- What is Samantha Mashaw's NPI number?
- Samantha Mashaw's National Provider Identifier (NPI) is 1407564594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Mashaw's specialty?
- Samantha Mashaw is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Samantha Mashaw located?
- Samantha Mashaw's practice location on file with NPPES is 169 Alden Ave, New Haven, CT 06515-2109.
- What is Samantha Mashaw's phone number?
- The practice phone number listed in the NPPES registry for Samantha Mashaw is (860) 245-8995.
- Is Samantha Mashaw's NPI active?
- Yes — Samantha Mashaw's NPI (1407564594) is active in the NPPES registry as of the last update on 2022-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.