William Mecca Jr., LCSW
Counselor, Addiction (Substance Use Disorder) in Westport, Connecticut
1073565438- Practice location
- 4 Whitney Extention, Westport, CT 06880
- Phone
- 203-257-3181
- Fax
- 203-375-1999
- Last updated
- July 13, 2026
William Mecca is a Counselor, Addiction (Substance Use Disorder) based in Westport, CT. William Mecca practices in Westport, CT and has the professional credentials of LCSW. The NPI Number for William Mecca is 1073565438 and holds a License No. 000574 (CT). The current practice location address for William Mecca is 4 Whitney Extention, Westport, CT 06880 and can be reached out via phone at 203-257-3181 and via fax at 203-375-1999.
Provider Profile Details
- NPI Number
- 1073565438
- Provider Name
- William Mecca
- Credential
- LCSW
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 4 Whitney Extention, Westport, CT 06880
- Phone Number
- 203-257-3181
- Fax Number
- 203-375-1999
- Primary Taxonomy
- Counselor, Addiction (Substance Use Disorder) · 101YA0400X
- Sole Proprietor
- No
- Provider Enumeration Date
- May 16, 2006
- Last Update Date
- July 13, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 4 Whitney Extention
Westport, CT 06880 - City
- Westport
- State
- Connecticut
- Zip
- 06880
- Phone Number
- 203-257-3181
- Fax Number
- 203-375-1999
Provider Business Mailing Address Details
- Address
- 31 Skyview Dr
Trumbull, CT 06611-4033 - City
- Trumbull
- State
- CT
- Zip
- 06611-4033
- Phone Number
- 203-257-3181
- Fax Number
- 203-375-1999
License Information
- License Number (1)
- 000574
- License State (1)
- CT
- Taxonomy (1)
- Counselor, Addiction (Substance Use Disorder) · 101YA0400X · Primary
- License Number (2)
- 003871
- License State (2)
- CT
- Taxonomy (2)
- Social Worker · 104100000X
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Counselor, Addiction (Substance Use Disorder) providers near Westport, CT
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Frequently Asked Questions
What is the NPI number of William Mecca Jr., LCSW?
The NPI number of William Mecca Jr., LCSW is 1073565438. It was assigned on May 16, 2006 and is currently active in the NPPES registry.
What is the specialty of William Mecca Jr., LCSW?
William Mecca Jr., LCSW is registered under the primary taxonomy Counselor, Addiction (Substance Use Disorder) (code 101YA0400X), licensed in CT under license number 000574.
Where does William Mecca Jr., LCSW practice?
The practice location is 4 Whitney Extention, Westport, CT 06880. The office can be reached at 203-257-3181 (phone) or 203-375-1999 (fax).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1073565438 directly on the NPPES registry website.