Thu Koeler, O.D.
NPI 1477663565 · Optometrist · Long Beach, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thu Koeler, O.D. is a Optometrist provider in Long Beach, CA (NPI 1477663565).
Provider details
- NPI number
- 1477663565
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13122 (CA)
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
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
- 2006-08-30
- Last updated
- 2026-02-12
- Certified
- 2023-05-05
Frequently asked questions
- What is Thu Koeler's NPI number?
- Thu Koeler's National Provider Identifier (NPI) is 1477663565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thu Koeler's specialty?
- Thu Koeler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Thu Koeler located?
- Thu Koeler's practice location on file with NPPES is 7601 Carson Blvd, Long Beach, CA 90808-2367.
- What is Thu Koeler's phone number?
- The practice phone number listed in the NPPES registry for Thu Koeler is (562) 384-3065.
- Does Thu Koeler accept Medicare?
- Thu Koeler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thu Koeler's NPI active?
- Yes — Thu Koeler's NPI (1477663565) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.