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TANDUA O WASHINGTON M.D.
NPI 1811935117
Pediatrics in Suwanee, GA

Active since June 02, 2006PECOS Enrolled
85 RICHLAKE DR STE 350, SUWANEE, GA 30024(404) 949-5019(979) 256-0862 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tandua O Washington M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TANDUA O WASHINGTON M.D. (NPI 1811935117) is an individual pediatrics provider in Suwanee, Georgia, licensed in Georgia (053076) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Duluth.

NPPES Registry Identity

NPI1811935117
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTANDUA O WASHINGTONCredential: M.D.
Location Address85 RICHLAKE DR STE 350Suwanee, GA 30024-4315
Mailing Address3495 Piedmont Rd Ne, Nine Piedmont CenterAtlanta, GA 30305-1773 · (404) 364-7000
Phone(404) 949-5019
Fax(979) 256-0862
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateMarch 20, 2025
NPPES CertifiedMarch 20, 2025
✔ NPI 1811935117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in GA · 053076
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
85 RICHLAKE DR STE 350, Suwanee, GA 30024
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Other Names 1

Former Name (1)Tandua O Cole M.d.

Secondary Practice Location 1

Location 13650 Steve Reynolds BlvdDuluth, GA 30096-4506 · Phone (770) 931-6010

Other Identifiers 1

Medicaid274383052HGA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tandua O Washington M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Tandua Washington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Southeast Permanente Medical Group
23 mi
Internal Medicine
3495 PIEDMONT ROAD NE, NINE PIEDMONT CENTER
Atlanta, GA 30305
  • Reassigned Medicare billing, Georgia enrollment
  • 1,389 clinicians in this Medicare group
NPI 1245266956 (404) 364-3821

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tandua Washington's NPI number?

The NPI number for Tandua Washington is 1811935117. It was assigned to this individual provider in the NPPES registry on June 2, 2006. The provider is also known as Tandua O Cole M.D..

Where is Tandua Washington located?

Tandua Washington practices at 85 Richlake Dr Ste 350, Suwanee, GA 30024. The listed phone number is (404) 949-5019.

What is Tandua Washington's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tandua Washington enrolled in Medicare?

Yes. Tandua Washington is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tandua Washington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tandua Washington reassigns Medicare benefits to The Southeast Permanente Medical Group (Atlanta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tandua Washington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tandua Washington was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.