Ngoc Au, O.D
Optometrist · Philadelphia, PA
Ngoc Au, O.D is an optometrist with a practice address in Philadelphia, Pennsylvania, and NPI 1356627079, issued on Oct 26, 2011. Check the license (Pennsylvania OEG002559, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ngoc Au
- Credential
- O.D
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG002559 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1149 S 11TH St FL 1, Philadelphia, PA 19147
- Phone
- (215) 218-3200
- Enumerated
- Oct 26, 2011
- Record last updated
- Jan 30, 2026
- Fax
- (215) 218-3201
- Medicare enrollment
- Enrolled (PECOS I20120621000303); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2011
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Verify Ngoc Au in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG002559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $34.24
2 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Simon Eye Associates PAWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ngoc Au among 2,640 optometrist records in Pennsylvania
Ngoc Au, O.D is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2004 among the 1,588 with a school on file
- Record last updated2026 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Philadelphia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Wing-Kay Leung, O.D.Philadelphia, PA 191471639584360
- Robert Stauble, ODPhiladelphia, PA 191471417472614
- Joseph Wende, ODPhiladelphia, PA 191471730902339
- Lisa Buraks, O.D.Philadelphia, PA 191481033288022
- Riddhi Desai, O.D.Philadelphia, PA 191481811348972
- Albert Fonticoba, ODPhiladelphia, PA 191481093710402
- Christine Hajduk, O.D.Philadelphia, PA 191481245301191
- Maria Karamisakis, O.D.Philadelphia, PA 191481336377274
Common questions
What is Ngoc Au, O.D's NPI number?
Ngoc Au, O.D's National Provider Identifier (NPI) is 1356627079, issued on Oct 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ngoc Au, O.D located?
The NPPES record lists a practice address at 1149 S 11TH St FL 1, Philadelphia, PA, 19147. Phone: (215) 218-3200. Providers update this record themselves, so call before visiting.
How can I verify Ngoc Au, O.D's license?
NPPES lists Pennsylvania license number OEG002559, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.