Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John L Elfervig, MD

Individual provider Ophthalmology Physician · NPI 1619910544

John L Elfervig, MD is an Ophthalmology Physician in Memphis, Tennessee. Licensed in Arkansas, Mississippi and Tennessee. Registered with an NPI since 2006.

Licensed in
AR, MS, TN
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

825 Ridge Lake Blvd
Memphis, TN 38120-9411
Phone: (901) 685-2200
Fax: (901) 820-2342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence 9929 (TN)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD009929 (TN)
Ophthalmology Physician Taxonomy 207W00000X · Licence R4424 (AR)
Ophthalmology Physician Taxonomy 207W00000X · Licence 14866 (MS)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence 14866 (MS)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence R4424 (AR)

Record details

NPI number1619910544
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESJanuary 15, 2018

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