Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Erick Esser, OD

Individual provider Optometrist · NPI 1790855062

Dr. John Erick Esser, OD is an Optometry in Fullerton, California. Qualified in 2000, 26 years ago. Practices with John D Zdral MD Inc, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Licensed in
CA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

301 W Bastanchury Rd Ste 10
Fullerton, CA 92835
Phone: (714) 879-7372
Fax: (714) 879-4304
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 11350T (CA)

Record details

NPI number1790855062
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026
Mailing address301 W Bastanchury Rd, Suite 10, Fullerton, CA 92835

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice John D Zdral Md Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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