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

Individual provider Optometrist · NPI 1356627079

Dr. Ngoc Au, OD is an Optometry in Philadelphia, Pennsylvania. Graduated from Pennsylvania College of Optometry in 2011, 15 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
15
Trained at
Pennsylvania College of Optometry
Licensed in
PA
In the registry since
2011
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

1149 S 11th St Fl 1
Philadelphia, PA 19147-4624
Phone: (215) 218-3200
Fax: (215) 218-3201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OEG002559 (PA)

Record details

NPI number1356627079
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedOctober 26, 2011
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026
Mailing address1149 S 11th St Fl 1, Philadelphia, PA 19147-4624

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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