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REENA ANNA KOSHY MD
NPI 1891963468
Family Medicine in Lynnwood, WA

Active since February 15, 2008PECOS Enrolled
4111 194TH ST SW, LYNNWOOD, WA 98036(425) 789-3789 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 20, 2026, Apr 26, 2021 (2 updates tracked since 2021).

About Reena Anna Koshy Md NPPES

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

REENA ANNA KOSHY MD (NPI 1891963468) is an individual family medicine provider in Lynnwood, Washington, licensed in Washington (MD00033199) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891963468
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameREENA ANNA KOSHYCredential: MD
Location Address4111 194TH ST SWLynnwood, WA 98036-4604
Mailing Address8609 Evergreen WayEverett, WA 98208-2619 · (425) 789-3745
Phone(425) 789-3789
Sole ProprietorNo
Enumeration DateFebruary 15, 2008
Last NPPES UpdateApril 20, 20262 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1891963468 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 · MD00033199
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.
4111 194TH ST SW, Lynnwood, WA 98036
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Reena Anna Koshy Md 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 98036 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 20

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

COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY
Pharmacy (Clinic Pharmacy)
4111 194TH ST SW, SUITE 300
LYNNWOOD, WA 98036
Snohomish County (425) 835-5202
DR. ALAN LOPEZ DDS
Dentist
4111 194TH ST SW
LYNNWOOD, WA 98036
Snohomish County (425) 835-5200
DR. ALANA EAST DDS
Dentist
4111 194TH ST SW, STE #201
LYNNWOOD, WA 98036
Snohomish County (425) 835-5204
COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY
Dentist
4111 194TH ST SW, SUITE 200
LYNNWOOD, WA 98036
Snohomish County (425) 835-5204
ERIKA HASE PA-C
Physician Assistant
4111 194TH ST SW
LYNNWOOD, WA 98036
Snohomish County (425) 835-5200
MAUREEN M MCKENZIE ARNP
Nurse Practitioner (Community Health)
4111 194TH ST SW
LYNNWOOD, WA 98036
Snohomish County (425) 775-2589
MRS. SHAWN MARIE MADZIWA ARNP, FNP-C, RN
Nurse Practitioner (Family)
4111 194TH ST SW
LYNNWOOD, WA 98036
Snohomish County (425) 835-5200
DR. RAMIL MATEO D.D.S
Dentist (General Practice)
4111 194TH ST SW
LYNNWOOD, WA 98036
Snohomish County (425) 835-5204

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 Reena Koshy's NPI number?

The NPI number for Reena Koshy is 1891963468. It was assigned to this individual provider in the NPPES registry on February 15, 2008.

Where is Reena Koshy located?

Reena Koshy practices at 4111 194th St SW, Lynnwood, WA 98036. The listed phone number is (425) 789-3789.

What is Reena Koshy's specialty?

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

Is Reena Koshy enrolled in Medicare?

Yes. Reena Koshy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Reena Koshy was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.