Active NPI
Portsmouth Nephrology PC
- Nephrology Physician
- Portsmouth, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- Legal business name
- PORTSMOUTH NEPHROLOGY PC
- Practice address
- 3235 Academy Ave
Suite 301
Portsmouth, VA 23703 - Phone
- (757) 484-9400
- NPI assigned
- Aug 16, 2006
- Last updated
- May 11, 2020
- 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
- Dr. Keith Zaitoun, MD
- Title
- President
- Phone
- (757) 484-9400
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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | Primary |
Addresses
Primary practice location
3235 Academy Ave
Suite 301
Portsmouth, VA 23703
Mailing address
3235 Academy Ave
Suite 301
Portsmouth, VA 23703
Phone (757) 484-9400
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 49D0669108 | Portsmouth Nephrology PC | Provider-performed microscopy | Aug 31, 2026 |
National Provider Directory
National Provider DirectoryLocations
3204 Churchland Blvd
Ste 100
Chesapeake, VA 23321
3235 Academy Ave
Ste 301
Portsmouth, VA 23703
Phone (757) 484-9400
Practitioners & affiliated clinicians
Practitioners 4
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Nephrology Physician
- Portsmouth, VA
- NPI 1679567820
-
- Family Nurse Practitioner
- Portsmouth, VA
- NPI 1346773983
-
- Nephrology Physician
- Portsmouth, VA
- NPI 1235393059
-
- Nephrology Physician
- Portsmouth, VA
- NPI 1265421275
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155686400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1589155200000",
"number": "1972616738",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3235 ACADEMY AVE",
"address_2": "SUITE 301",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "23703",
"telephone_number": "757-484-9400",
"fax_number": "757-484-8809"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3235 ACADEMY AVE",
"address_2": "SUITE 301",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "23703",
"telephone_number": "757-484-9400"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "PORTSMOUTH NEPHROLOGY PC",
"organizational_subpart": "NO",
"enumeration_date": "2006-08-16",
"last_updated": "2020-05-11",
"certification_date": "2020-05-11",
"status": "A",
"authorized_official_last_name": "ZAITOUN",
"authorized_official_first_name": "KEITH",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "757-484-9400",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine, Nephrology",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Portsmouth, VA
- Portsmouth Anesthesia Associates, P.C.
- Portsmouth Community Health Center, Inc.
- Portsmouth Community Health Center, Inc. (Hampton Roads Community Pharmacy)
- Portsmouth Family Dental PLLC
- Portsmouth Naval Hospital
- Portsmouth Orthopaedic Associates, Inc.
- Portsmouth Pediatric Dentistry PLLC
- Portsmouth Pediatrics, PC
- Portsmouth Public Schools
- Portsmouth VA Opco LLC (Karolwood Gardens at Portsmouth)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.