Active NPI
Atta & Zaas. LLC
- Family Medicine Physician
- Riviera Beach, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- Legal business name
- ATTA & ZAAS. LLC
- Practice address
- 5555 W Blue Heron Blvd
Riviera Beach, FL 33418-7815 - Phone
- (954) 686-6577
- Fax
- (954) 245-0458
- NPI assigned
- Jun 6, 2016
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mohammad N Nasar
- Title
- Director
- Phone
- (786) 487-1395
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | Primary | ||
| Hospitalist Physician | 208M00000X |
Addresses
Primary practice location
5555 W Blue Heron Blvd
Riviera Beach, FL 33418-7815
Mailing address
P O Box. 32355
Palm Beach Gardens, FL 33410
Phone (786) 487-1395
Other practice location 1
3060 Melaleuca Ln
Palm Springs, FL 33461-5174
Phone (561) 357-7200
Other practice location 2
301 Northpoint Pkwy
West Palm Beach, FL 33407-7904
Phone (561) 231-0536
Other practice location 3
2300 Village Blvd
West Palm Beach, FL 33409-7390
Phone (561) 231-0536
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 116447000 | Medicaid | FL |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
1665 Martin Luther King Jr Blvd
Ste 12
Riviera Beach, FL 33404
Phone (561) 720-2443
Practitioners & affiliated clinicians
Practitioners 4
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Family Medicine Physician
- Tamarac, FL
- NPI 1548441876
-
- Adult Health Nurse Practitioner
- Palm Beach Gardens, FL
- NPI 1033599170
-
- Family Nurse Practitioner
- Loxahatchee, FL
- NPI 1124368279
-
- Gerontology Nurse Practitioner
- Greenacres, FL
- NPI 1033147616
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1465171200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1777593600000",
"number": "1245689835",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "P O BOX. 32355",
"city": "PALM BEACH GARDENS",
"state": "FL",
"postal_code": "33410",
"telephone_number": "786-487-1395"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5555 W BLUE HERON BLVD",
"city": "RIVIERA BEACH",
"state": "FL",
"postal_code": "334187815",
"telephone_number": "954-686-6577",
"fax_number": "954-245-0458"
}
],
"practiceLocations": [
{
"address_1": "3060 Melaleuca Ln",
"address_purpose": "LOCATION",
"city": "Palm Springs",
"state": "FL",
"postal_code": "334615174",
"country_code": "US",
"telephone_number": "561-357-7200",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "301 Northpoint Pkwy",
"address_purpose": "LOCATION",
"city": "West Palm Beach",
"state": "FL",
"postal_code": "334077904",
"country_code": "US",
"telephone_number": "561-231-0536",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2300 Village Blvd",
"address_purpose": "LOCATION",
"city": "West Palm Beach",
"state": "FL",
"postal_code": "334097390",
"country_code": "US",
"telephone_number": "561-231-0536",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "ATTA & ZAAS. LLC",
"organizational_subpart": "NO",
"enumeration_date": "2016-06-06",
"last_updated": "2026-05-01",
"certification_date": "2026-05-01",
"status": "A",
"authorized_official_last_name": "NASAR",
"authorized_official_first_name": "MOHAMMAD",
"authorized_official_middle_name": "N",
"authorized_official_title_or_position": "DIRECTOR",
"authorized_official_telephone_number": "786-487-1395"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": true
},
{
"code": "208M00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Hospitalist",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "116447000",
"state": "FL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Riviera Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.