Nettie Ng, P.A.-C
Medical Physician Assistant · San Jose, CA
Nettie Ng, P.A.-C is a medical physician assistant with a practice address in San Jose, California, and NPI 1720245699, issued on May 19, 2008. Check the license (California PA19678, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nettie Ng
- Credential
- P.A.-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA19678 CA
Self-reported in NPPES; status is on the state search - Practice location
- 455 Oconnor Dr, San Jose, CA 95128
- Phone
- (408) 998-5400
- Enumerated
- May 19, 2008
- Record last updated
- Apr 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (408) 998-5414
- Medicare enrollment
- Enrolled (PECOS I20150507001942); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 455 Oconnor Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maricela Aguaristi, PHYSICIAN ASSISTANTPhysician Assistant1609059062
- Katharine Aldrich, CNMAdvanced Practice Midwife1790806388
- Annie Chern, M.D.Family Medicine Physician1104051507
- Alexandra Duisberg, MDStudent in an Organized Health Care Education/Training Program1255820635
- Michael Henehan, DOFamily Medicine Physician1053497685
- Robert Hsu, MPAS, PA-CPhysician Assistant1821168832
Verify Nettie Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA19678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nettie Ng among 3,376 medical physician assistant records in California
Nettie Ng, P.A.-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 32% of them.
- NPI issued2008 · 32% of these records are older, 62% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2007 · median 2012 among the 1,347 with a school on file
- Record last updated2013 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in San Jose → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Martha Chevalier, PA-CSan Jose, CA 951281548385305
- Chantal Fry, PASan Jose, CA 951281477280006
- Linda O'Keeffe, PACSan Jose, CA 951281407940109
- Celia Pedroza, PACSan Jose, CA 951281356446868
- Whitney Porter, PA-CSan Jose, CA 951281780038091
- Mary Ritter, PACSan Jose, CA 951281316042427
- Rabea Bounar, P.A.-CSan Jose, CA 951271972894749
- Arturo Madrigal, PA-CSan Jose, CA 951271972946572
Common questions
What is Nettie Ng, P.A.-C's NPI number?
Nettie Ng, P.A.-C's National Provider Identifier (NPI) is 1720245699, issued on May 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nettie Ng, P.A.-C located?
The NPPES record lists a practice address at 455 Oconnor Dr, San Jose, CA, 95128. Phone: (408) 998-5400. Providers update this record themselves, so call before visiting.
How can I verify Nettie Ng, P.A.-C's license?
NPPES lists California license number PA19678, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Nettie Ng, P.A.-C's MIPS final score?
The 2023 MIPS final score is 80.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.