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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COSTINA MAI-LY PAPATHEODOROU DO
NPI 1033805791
Family Medicine in Kennewick, WA

Active since April 14, 2023PECOS Enrolled
7211 W DESCHUTES AVE STE B, KENNEWICK, WA 99336(509) 221-6930 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 21, 2026, Apr 14, 2023 (2 updates tracked since 2023).

About Costina Mai-ly Papatheodorou Do NPPES

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

COSTINA MAI-LY PAPATHEODOROU DO (NPI 1033805791) is an individual family medicine provider in Kennewick, Washington, licensed in Washington (DO.OP.7010121) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pasco.

NPPES Registry Identity

NPI1033805791
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCOSTINA MAI-LY PAPATHEODOROUCredential: DO
Location Address7211 W DESCHUTES AVE STE BKennewick, WA 99336-7715
Mailing Address7211 W Deschutes Ave Ste BKennewick, WA 99336-7715 · (509) 221-6930
Phone(509) 221-6930
Sole ProprietorNo
Enumeration DateApril 14, 2023
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1033805791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WA · DO.OP.7010121
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7211 W DESCHUTES AVE STE B, Kennewick, WA 99336
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Secondary Practice Location 1

Location 17425 Wrigley Dr Ste 100Pasco, WA 99301-5292 · Phone (509) 545-6842

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Costina Mai-ly Papatheodorou Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99336 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BLAKE WADE CHRISTENSEN DO
Family Medicine
7211 W DESCHUTES AVE STE B
KENNEWICK, WA 99336
Benton County (509) 221-6930
VALERIE JANENE FREDRICKSON DO
Family Medicine
7211 W DESCHUTES AVE STE B
KENNEWICK, WA 99336
Benton County (509) 221-6930

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 Costina Papatheodorou's NPI number?

The NPI number for Costina Papatheodorou is 1033805791. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is Costina Papatheodorou located?

Costina Papatheodorou practices at 7211 W Deschutes Ave Ste B, Kennewick, WA 99336. The listed phone number is (509) 221-6930.

What is Costina Papatheodorou's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Costina Papatheodorou enrolled in Medicare?

Yes. Costina Papatheodorou is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Costina Papatheodorou was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.