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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.

MR. MENGMENG CAI PA-C
NPI 1497691018
Physician Assistant - Surgical in Kirkland, WA

Active since April 27, 2026
12911 120TH AVE NE STE H210, KIRKLAND, WA 98034(425) 823-4000(425) 821-3550 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 1, 2026, Aug 19, 2026, Apr 27, 2026 (3 updates tracked since 2026).

About Mr. Mengmeng Cai Pa-c NPPES

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

MR. MENGMENG CAI PA-C (NPI 1497691018) is an individual surgical provider in Kirkland, Washington, licensed in Washington (PA.PA.70127909) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1497691018
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. MENGMENG CAICredential: PA-C
Location Address12911 120TH AVE NE STE H210Kirkland, WA 98034-3065
Mailing Address12911 120th Ave Ne Ste G10Kirkland, WA 98034-3048 · (425) 823-4000 · Fax (425) 821-3550
Phone(425) 823-4000
Fax(425) 821-3550
Sole ProprietorNo
Enumeration DateApril 27, 2026
Last NPPES UpdateOctober 1, 20263 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1497691018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in WA · PA.PA.70127909
12911 120TH AVE NE STE H210, Kirkland, WA 98034
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Accepted Insurance

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

Other Providers at the Same Location NPPES 10

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

DR. JAMIE R ANTOINE MD
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
LESLIE Q. HORITA PA-C
Physician Assistant
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
YURI A BOBKO PA-C
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
PROLIANCE SURGEONS INC P S
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
MR. NATHANIEL CHARLES HAMM WINGERT MD
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
PATRICIA C REPPAR PA-C
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000
W3 CLINICS PLLC
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (713) 447-9368
MARK DANIEL KOHN M.D.
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
King County (425) 823-4000

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 Mengmeng Cai's NPI number?

The NPI number for Mengmeng Cai is 1497691018. It was assigned to this individual provider in the NPPES registry on April 27, 2026.

Where is Mengmeng Cai located?

Mengmeng Cai practices at 12911 120th Ave NE Ste H210, Kirkland, WA 98034. The listed phone number is (425) 823-4000.

What is Mengmeng Cai's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

What insurance does Mengmeng Cai accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Mengmeng Cai 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 Mengmeng Cai was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.