John B. Gennaro D.d.s is a Dental Clinic in Marrero, Louisiana. It is located at 828 Avenue G, Marrero, LA and its contact number is 504-341-5200. The authorized person for John B. Gennaro D.d.s is John B Gennaro
who is Dentistis of the clinic and their contact number is 504-341-5200. Other organizations associated with this clinic are Hung Anh Hoang, D.d.s., L.l.c., Exceptional Dental Of G, John B. Gennaro D.d.s, The primary license number for John B. Gennaro D.d.s is 2285 (General Practice) in Louisiana.
John B. Gennaro D.d.s Clinic caters to patients of all ages for their dental care needs. Dentists at the clinic are responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Clinic Profile:
John B. Gennaro D.d.s Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | John B. Gennaro D.d.s |
| Specialization: | General Practice Dentistry |
| Clinic Address: | 828 Avenue G, Marrero,
Louisiana, 70072-1830 |
| Phone: | 504-341-5200 |
| Fax: | 504-341-6977 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | John B Gennaro |
| Position: | Dentistis |
| Contact Number: | 504-341-5200 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which 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).
NPI details for John B. Gennaro D.d.s clinic are as mentioned below.
| NPI Number: | 1952644395 |
| NPI Enumeration Date: | 04 Apr, 2013 |
| NPI Last Update On: | 04 Apr, 2013 |
Other Associated Organizations:
Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization.
Speciality of these organizations are also mentioned below.
| Name | Specialization | NPI Number |
| Hung Anh Hoang, D.d.s., L.l.c. | General Practice Dentistry | 1316202013 |
| Exceptional Dental Of G | General Practice Dentistry | 1629443452 |
| John B. Gennaro D.d.s | General Practice Dentistry | 1952644395 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John B. Gennaro D.d.s are as mentioned below.
| Specialization | License Number | State | Status | |
| General Practice | 2285 | Louisiana | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John B. Gennaro D.d.s
828 Avenue G,
Marrero, Louisiana |
| Zip: | 70072-1830 |
| Phone Number: | 504-341-5200 |
| Fax Number: | 504-341-6977 |
Patients can reach John B. Gennaro D.d.s at
828 Avenue G, Marrero, Louisiana or can
call to book an appointment on 504-341-5200.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.