Glenn Klaus, O.D.
NPI 1891730420 · Optometrist · Wake Forest, NC
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenn Klaus, O.D. is a Optometrist provider in Wake Forest, NC (NPI 1891730420).
Provider details
- NPI number
- 1891730420
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- License
- 1956 (NC)
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
20 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
- 2006-06-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Glenn Klaus's NPI number?
- Glenn Klaus's National Provider Identifier (NPI) is 1891730420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Klaus's specialty?
- Glenn Klaus is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Glenn Klaus located?
- Glenn Klaus's practice location on file with NPPES is 2114 S Main St, Wake Forest, NC 27587-8817.
- What is Glenn Klaus's phone number?
- The practice phone number listed in the NPPES registry for Glenn Klaus is (919) 556-8595.
- Does Glenn Klaus accept Medicare?
- Glenn Klaus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenn Klaus's NPI active?
- Yes — Glenn Klaus's NPI (1891730420) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.