PORTSMOUTH NEPHROLOGY PC – Nephrology Physician, NPI 1972616738

PORTSMOUTH NEPHROLOGY PC is a healthcare provider. based in Portsmouth, Virginia. specializing in Nephrology Physician. The NPI Number for PORTSMOUTH NEPHROLOGY PC is 1972616738

Main info

Organization
Name
PORTSMOUTH NEPHROLOGY PC
NPI
1972616738
Phone
(757) 484-9400
Address
3235 ACADEMY AVE
Authorized Official
DR. KEITH ZAITOUN PRESIDENT MD
Enumeration Date
16 August 2006
Last Update Date
11 May 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for PORTSMOUTH NEPHROLOGY PC

  • 3235, Academy Avenue, Village At Western Branch, Churchland, Portsmouth, Virginia, 23703, United States

    SUITE 301

    PORTSMOUTH, VA 23703

    Phone: (757) 484-9400

    Fax: (757) 484-8809

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-01-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-08-31 (649 days ago).

Enrollment records

1

Earliest due date

2024-08-31

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20100114000728OClinic/Group PracticeVA2024-08-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 23703)

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Reviews

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Frequently asked questions

Is PORTSMOUTH NEPHROLOGY PC listed with a National Provider Identifier?
Yes — PORTSMOUTH NEPHROLOGY PC has NPI 1972616738 on file in the registry.
Is PORTSMOUTH NEPHROLOGY PC shown as active in public data?
Registry records indicate PORTSMOUTH NEPHROLOGY PC maintains an active NPI.
What kind of doctor is PORTSMOUTH NEPHROLOGY PC?
PORTSMOUTH NEPHROLOGY PC is associated with Nephrology Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for PORTSMOUTH NEPHROLOGY PC?
Travel planning: use Portsmouth, Virginia as the reference point for PORTSMOUTH NEPHROLOGY PC, then confirm.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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