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

Dr. Charles M Knudson, OD

Individual provider Optometrist · NPI 1386693257

Dr. Charles M Knudson, OD is an Optometry in Charlotte, North Carolina. Graduated from Southern College of Optometry in 1991, 35 years ago. Practices with Eye Care Associates of Co LLC, a 62-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
35
Trained at
Southern College of Optometry
Licensed in
NC
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

15640 John J Delaney Dr Ste C
Charlotte, NC 28277-3176
Phone: (704) 943-5110
Fax: (704) 943-4449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2050 (NC)

Record details

NPI number1386693257
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMay 9, 2006
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 1991 (35 years in practice)
Group practice Eye Care Associates Of Co Llc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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