IndividualActive
Mercedes Hammett
NPI 1457006322 · Clinical Social Worker · Norwalk, CT
Mercedes Hammett is a Clinical Social Worker provider in Norwalk, CT (NPI 1457006322).
Provider details
- NPI number
- 1457006322
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
120 East Ave
Norwalk, CT 06851-5703
Phone: (203) 464-8098
Street-level locationGet directions
Mailing address
120 East Ave
Norwalk, CT 06851-5703
Registry dates
- Enumerated
- 2022-02-18
- Last updated
- 2022-02-18
- Certified
- 2022-02-18
Frequently asked questions
- What is Mercedes Hammett's NPI number?
- Mercedes Hammett's National Provider Identifier (NPI) is 1457006322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Hammett's specialty?
- Mercedes Hammett is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mercedes Hammett located?
- Mercedes Hammett's practice location on file with NPPES is 120 East Ave, Norwalk, CT 06851-5703.
- What is Mercedes Hammett's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Hammett is (203) 464-8098.
- Is Mercedes Hammett's NPI active?
- Yes — Mercedes Hammett's NPI (1457006322) is active in the NPPES registry as of the last update on 2022-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.