WON HO SEO
NPI 1275370926
Optometrist in Vienna, VA
About Won Ho Seo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WON HO SEO (NPI 1275370926) is an individual optometrist in Vienna, Virginia, licensed in Virginia (0618003440) and active in the NPI registry since July 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Won Ho Seo 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.
Medicare Billing Reassignment
Medicare enrollment records show Won Ho Seo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia enrollment
- 5 clinicians in this Medicare group
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 22180 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Won Ho Seo's NPI number?
The NPI number for Won Ho Seo is 1275370926. It was assigned to this individual provider in the NPPES registry on July 10, 2024.
Where is Won Ho Seo located?
Won Ho Seo practices at 120 Beulah Rd NE Ste 101, Vienna, VA 22180. The listed phone number is (703) 938-7633.
What is Won Ho Seo's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Won Ho Seo enrolled in Medicare?
Yes. Won Ho Seo 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 Won Ho Seo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Won Ho Seo reassigns Medicare benefits to C. Richard Snively, Jr., O.D.,p.C. (Vienna, VA). 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 Won Ho Seo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Won Ho Seo accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 8 other insurers list Won Ho Seo 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 Won Ho Seo was last updated on July 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Won Ho Seo · NPI 1275370926
Optometrist provider in Vienna, Virginia. Individual provider, active in the CMS NPPES registry since July 10, 2024.
## Identity
- **NPI:** 1275370926 (Entity type: Individual)
- **Enumerated:** July 10, 2024
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 0618003440 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 120 BEULAH RD NE STE 101, Vienna, VA 22180-4745
- **Phone:** (703) 938-7633
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** C. Richard Snively, Jr., O.D.,p.C. (NPI 1013130939, Vienna, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1275370926) · Data from the CMS NPPES public registry.