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WARRENTON EYE ASSOCIATES
NPI 1356794697
Optometrist in Warrenton, VA

Active since July 21, 2016
508 FLETCHER DR, WARRENTON, VA 20186(540) 216-7632(540) 216-7636 Get Directions Write a Review

NPPES record last updated: May 10, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 10, 2017, Jan 8, 2017 (2 updates tracked since 2017).

About Warrenton Eye Associates NPPES

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

WARRENTON EYE ASSOCIATES (NPI 1356794697) is a healthcare organization registered as an optometrist in Warrenton, Virginia and active in the NPI registry since July 2016. The organization lists Heidi F Calladine, President, as its authorized official.

NPPES Registry Identity

NPI1356794697
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameWARRENTON EYE ASSOCIATES
Location Address508 FLETCHER DRWarrenton, VA 20186-2183
Mailing Address508 Fletcher DrWarrenton, VA 20186-2183 · (540) 216-7632 · Fax (540) 216-7636
Phone(540) 216-7632
Fax(540) 216-7636
Organization SubpartNo
Authorized OfficialHeidi F CalladinePresident · (540) 931-1549
Enumeration DateJuly 21, 2016
Last NPPES UpdateMay 10, 20172 updates tracked since enumeration
✔ NPI 1356794697 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 VA · 0618001691
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.
508 FLETCHER DR, Warrenton, VA 20186
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Other Identifiers 1

Medicare PIN7590930001VA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Warrenton Eye Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Warrenton Eye Associates, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Benjamin Kwak, OD
Optometry
NPI 1548035249
508 FLETCHER DR
Warrenton, VA 20186
(540) 216-7632
✔ PECOS✔ Accepts Medicare0.1 mi
Heidi Calladine, OD
Optometry
NPI 1720154115
508 FLETCHER DR
Warrenton, VA 20186
(540) 216-7632
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Warrenton Eye Associates's NPI number?

The NPI number for Warrenton Eye Associates is 1356794697. It was assigned to this organization in the NPPES registry on July 21, 2016.

Where is Warrenton Eye Associates located?

Warrenton Eye Associates is located at 508 Fletcher Dr, Warrenton, VA 20186. The listed phone number is (540) 216-7632.

What is Warrenton Eye Associates's specialty?

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

Is Warrenton Eye Associates enrolled in Medicare?

Yes. Warrenton Eye Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Warrenton Eye Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Warrenton Eye Associates. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Warrenton Eye Associates accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Warrenton Eye Associates 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 Warrenton Eye Associates was last updated on May 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.