Drs. Unwalla & Runke, Optometrists P.C.
NPI 1841442217 · Optometrist · Great Falls, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Drs. Unwalla & Runke, Optometrists P.C. is a Optometrist organization in Great Falls, VA (NPI 1841442217).
Provider details
- NPI number
- 1841442217
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Kristen Runke, Owner(703) 759-0061
- License
- 0118000120 (VA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-16
- Last updated
- 2008-12-24
Frequently asked questions
- What is Drs. Unwalla & Runke, Optometrists P.C.'s NPI number?
- Drs. Unwalla & Runke, Optometrists P.C.'s National Provider Identifier (NPI) is 1841442217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs. Unwalla & Runke, Optometrists P.C.?
- Drs. Unwalla & Runke, Optometrists P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Drs. Unwalla & Runke, Optometrists P.C. located?
- Drs. Unwalla & Runke, Optometrists P.C.'s practice location on file with NPPES is 9909 Georgetown Pike, Great Falls, VA 22066-2826.
- What is Drs. Unwalla & Runke, Optometrists P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Drs. Unwalla & Runke, Optometrists P.C. is (703) 759-0061.
- Does Drs. Unwalla & Runke, Optometrists P.C. accept Medicare?
- Drs. Unwalla & Runke, Optometrists P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Drs. Unwalla & Runke, Optometrists P.C.?
- The authorized official listed on Drs. Unwalla & Runke, Optometrists P.C.'s NPPES record is Kristen Runke, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs. Unwalla & Runke, Optometrists P.C.'s NPI active?
- Yes — Drs. Unwalla & Runke, Optometrists P.C.'s NPI (1841442217) is active in the NPPES registry as of the last update on 2008-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.