DR. GLENN DOUGLAS DARLINGTON OD
NPI 1588640783
Optometrist in Columbia, MO
About Dr. Glenn Douglas Darlington Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GLENN DOUGLAS DARLINGTON OD (NPI 1588640783) is an individual optometrist in Columbia, Missouri, licensed in Missouri (2025012640) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Eldon, and is a graduate of Illinois College Of Optometry At Chicago (1986).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
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
Dr. Glenn Douglas Darlington Od 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 Reassignments
3Medicare enrollment records show Glenn Darlington reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MO 65203
- Reassigned Medicare billing, Missouri enrollment
- 6 clinicians in this Medicare group
Eldon, MO 65026
- Reassigned Medicare billing, Missouri enrollment
- 4 clinicians in this Medicare group
Tempe, AZ 85288
- Reassigned Medicare billing, Arizona enrollment
- 139 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Glenn Darlington's NPI number?
The NPI number for Glenn Darlington is 1588640783. It was assigned to this individual provider in the NPPES registry on December 20, 2005.
Where is Glenn Darlington located?
Glenn Darlington practices at 725 S Scott Blvd Ste 101, Columbia, MO 65203. The listed phone number is (573) 446-1600.
What is Glenn Darlington's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Glenn Darlington enrolled in Medicare?
Yes. Glenn Darlington 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 organizations bill Medicare for Glenn Darlington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Glenn Darlington reassigns Medicare benefits to 3 organizations: Columbia Family Focus Eyecare, LLC (Columbia, MO), Eldon Family Focus Eyecare LLC (Eldon, MO) and Nationwide Optometry P.C. (Tempe, AZ). Each 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 Glenn Darlington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Glenn Darlington accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 12 other insurers list Glenn Darlington 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 Glenn Darlington was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Glenn Douglas Darlington, OD · NPI 1588640783
Optometrist provider in Columbia, Missouri. Individual provider, active in the CMS NPPES registry since December 20, 2005.
## Identity
- **NPI:** 1588640783 (Entity type: Individual)
- **Enumerated:** December 20, 2005
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 2025012640 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 S SCOTT BLVD STE 101, Columbia, MO 65203-0396
- **Phone:** (573) 446-1600 · **Fax:** (573) 446-1605
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Columbia Family Focus Eyecare, LLC (NPI 1508259987, Columbia, MO); Eldon Family Focus Eyecare LLC (NPI 1700353851, Eldon, MO); Nationwide Optometry P.C. (NPI 1326472945, Tempe, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 1986
## Record status
- **NPPES last updated:** October 21, 2025
- **Other identifiers:** Medicaid 975680 (AZ); Other 977130 (IL); Medicaid 046008122 (IL); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1588640783) · Data from the CMS NPPES public registry.