Onyekachukwu Illoh, OD, MPH
NPI 1629504535 · Optometrist · Washington, DC
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Onyekachukwu Illoh, OD, MPH is a Optometrist provider in Washington, DC (NPI 1629504535).
Provider details
- NPI number
- 1629504535
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- TA2698 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8525 Georgia AveSilver Spring, MD 20910-3402Phone: (301) 588-3232Fax: (301) 588-3646
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2023-03-31
- Certified
- 2023-03-31
Frequently asked questions
- What is Onyekachukwu Illoh's NPI number?
- Onyekachukwu Illoh's National Provider Identifier (NPI) is 1629504535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Onyekachukwu Illoh's specialty?
- Onyekachukwu Illoh is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Onyekachukwu Illoh located?
- Onyekachukwu Illoh's practice location on file with NPPES is 1924 8th St Nw, Washington, DC 20001-3286.
- What is Onyekachukwu Illoh's phone number?
- The practice phone number listed in the NPPES registry for Onyekachukwu Illoh is (202) 602-1745.
- Does Onyekachukwu Illoh accept Medicare?
- Onyekachukwu Illoh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Onyekachukwu Illoh's NPI active?
- Yes — Onyekachukwu Illoh's NPI (1629504535) is active in the NPPES registry as of the last update on 2023-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.