Tiffany Mccarthy, LCSW
NPI 1275809154 · Clinical Social Worker · Norwalk, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Mccarthy, LCSW is a Clinical Social Worker provider in Norwalk, CT (NPI 1275809154).
Provider details
- NPI number
- 1275809154
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 006771 (CT)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 9 Mott AveNorwalk, CT 06850-3330Phone: (203) 855-8765Fax: (203) 838-3325
- 166 East Ave Ste 204Norwalk, CT 06851Phone: (203) 526-4363
Registry dates
- Enumerated
- 2012-03-26
- Last updated
- 2021-01-22
- Certified
- 2021-01-22
Frequently asked questions
- What is Tiffany Mccarthy's NPI number?
- Tiffany Mccarthy's National Provider Identifier (NPI) is 1275809154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Mccarthy's specialty?
- Tiffany Mccarthy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tiffany Mccarthy located?
- Tiffany Mccarthy's practice location on file with NPPES is 166 East Ave Ste 204, Norwalk, CT 06851.
- What is Tiffany Mccarthy's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Mccarthy is (203) 526-4363.
- Does Tiffany Mccarthy accept Medicare?
- Tiffany Mccarthy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Mccarthy's NPI active?
- Yes — Tiffany Mccarthy's NPI (1275809154) is active in the NPPES registry as of the last update on 2021-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.