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GENNA LO O.D.
NPI 1184398349
Optometrist in Mill Creek, WA

Active since August 02, 2021PECOS Enrolled
16708 BOTHELL EVERETT HWY STE 103, MILL CREEK, WA 98012(425) 481-4440(425) 481-4450 Get Directions Write a Review

NPPES record last updated: August 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Genna Lo O.d. NPPES

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

GENNA LO O.D. (NPI 1184398349) is an individual optometrist in Mill Creek, Washington, licensed in Washington (OD61117873) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184398349
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameGENNA LOCredential: O.D.
Location Address16708 BOTHELL EVERETT HWY STE 103Mill Creek, WA 98012-6345
Mailing Address16708 Bothell Everett Hwy Ste 103Mill Creek, WA 98012-6345 · (425) 481-4440 · Fax (425) 481-4450
Phone(425) 481-4440
Fax(425) 481-4450
Sole ProprietorNo
Enumeration DateAugust 2, 2021
NPPES CertifiedAugust 2, 2021
✔ NPI 1184398349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in WA · OD61117873
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
16708 BOTHELL EVERETT HWY STE 103, Mill Creek, WA 98012
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Genna Lo O.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 Genna Lo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Steven A. Davis. O.D., P.S.
0.5 mi
Optometrist
16030 BOTHELL EVERETT HWY, SUITE 100
Mill Creek, WA 98012
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Steven A Davis Od Ps
  • 8 clinicians in this Medicare group
NPI 1427242981 (425) 338-7000

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 98012 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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 4

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

MICHAEL SCOTT WAGNER OD
Optometrist
16708 BOTHELL EVERETT HWY STE 103
MILL CREEK, WA 98012
Snohomish County (425) 481-4440
ANDREW LOISEL OD
Optometrist
16708 BOTHELL EVERETT HWY STE 103
MILL CREEK, WA 98012
Snohomish County (425) 481-4440
EDEN WELDETNSAE OD
Optometrist
16708 BOTHELL EVERETT HWY STE 103
MILL CREEK, WA 98012
Snohomish County (425) 481-4440
MILL CREEK FAMILY EYEWEAR
Optometrist
16708 BOTHELL EVERETT HWY STE 103
MILL CREEK, WA 98012
Snohomish County (425) 481-4440

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 Genna Lo's NPI number?

The NPI number for Genna Lo is 1184398349. It was assigned to this individual provider in the NPPES registry on August 2, 2021.

Where is Genna Lo located?

Genna Lo practices at 16708 Bothell Everett Hwy Ste 103, Mill Creek, WA 98012. The listed phone number is (425) 481-4440.

What is Genna Lo's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Genna Lo enrolled in Medicare?

Yes. Genna Lo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Genna Lo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Genna Lo reassigns Medicare benefits to Steven A. Davis. O.D., P.S. (Mill Creek, 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 Genna Lo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Genna Lo accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Genna Lo 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 Genna Lo was last updated on August 2, 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.