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MRS. TANIA MILAD MATTA MD
NPI 1922027168
Pediatrics - Adolescent Medicine in West Richland, WA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
3950 KEENE ROAD, WEST RICHLAND, WA 99353(509) 942-3130(509) 628-8335 Get Directions Write a Review

NPPES record last updated: June 17, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Tania Milad Matta Md NPPES

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

MRS. TANIA MILAD MATTA MD (NPI 1922027168) is an individual adolescent medicine provider in West Richland, Washington, licensed in Washington (MD00048517) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1922027168
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameMRS. TANIA MILAD MATTACredential: MD
Location Address3950 KEENE ROADWest Richland, WA 99353
Mailing Address3900 S Zintel WayKennewick, WA 99338 · (509) 942-3627 · Fax (509) 942-2268
Phone(509) 942-3130
Fax(509) 628-8335
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateJuly 19, 2006
Last NPPES UpdateJune 17, 2021
NPPES CertifiedJune 17, 2021
✔ NPI 1922027168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
Licenses✔ Licensed in WA · MD00048517✔ Licensed in IN · 01060593
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
3950 KEENE ROAD, West Richland, WA 99353
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Other Identifiers 2

Medicaid8493512WA
Medicaid200527760IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Tania Milad Matta Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082648332
PECOS Enrollment IDI20070908000042
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 Tania Matta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kadlec Regional Medical Center
2.7 mi
Plastic Surgery
888 SWIFT BLVD
Richland, WA 99352
  • Reassigned Medicare billing, Washington enrollment
  • 454 clinicians in this Medicare group
NPI 1235471954 (509) 946-4611

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

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 Tania Matta's NPI number?

The NPI number for Tania Matta is 1922027168. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Tania Matta located?

Tania Matta practices at 3950 Keene Road, West Richland, WA 99353. The listed phone number is (509) 942-3130.

What is Tania Matta's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Tania Matta enrolled in Medicare?

Yes. Tania Matta is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Tania Matta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tania Matta reassigns Medicare benefits to Kadlec Regional Medical Center (Richland, WA). 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 Tania Matta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tania Matta accept?

Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Tania Matta as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tania Matta was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.