Glenn Oelker, MD
NPI 1871501783 · Ophthalmology Physician · San Luis Obispo, CA
Glenn Oelker, MD is a Ophthalmology Physician provider in San Luis Obispo, CA (NPI 1871501783).
Provider details
- NPI number
- 1871501783
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G49598 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-04
- Last updated
- 2015-01-16
Frequently asked questions
- What is Glenn Oelker's NPI number?
- Glenn Oelker's National Provider Identifier (NPI) is 1871501783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Oelker's specialty?
- Glenn Oelker is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Glenn Oelker located?
- Glenn Oelker's practice location on file with NPPES is 689 Tank Farm Rd, San Luis Obispo, CA 93401-7077.
- What is Glenn Oelker's phone number?
- The practice phone number listed in the NPPES registry for Glenn Oelker is (805) 781-3937.
- Is Glenn Oelker's NPI active?
- Yes — Glenn Oelker's NPI (1871501783) is active in the NPPES registry as of the last update on 2015-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.