Amy Ng, NP
Primary Care Nurse Practitioner · San Francisco, CA
Amy Ng, NP is a primary care nurse practitioner with a practice address in San Francisco, California, and NPI 1033356969, issued on Jan 14, 2009. Check the license (California 22245, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Ng
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 22245 CA
23815 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1171 Mission St, San Francisco, CA 94103
- Phone
- (628) 754-9600
- Enumerated
- Jan 14, 2009
- Record last updated
- May 7, 2025
- Fax
- (628) 754-9603
- Medicare enrollment
- Enrolled (PECOS I20150623002716); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 1171 Mission St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Solange Bonilla-LeahySpecialist1770150120
- Garrett DexterCommunity Health Worker1467226878
- Elisabeth Goldstein, RN, NPAdult Health Nurse Practitioner1003183708
- Angelica Gutierrez-CruzClinical Social Worker1235412453
- Dania HerreraCounselor1063050664
- Kentaro Kaneko, NPNurse Practitioner1992272223
Verify Amy 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 22245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
37 Medicare Part D claims, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 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
- City And County OF San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Ng among 1,131 primary care nurse practitioner records in California
Amy Ng, NP is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 13% of them.
- NPI issued2009 · 13% of these records are older, 87% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2012 · median 2019 among the 398 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in California
There are 1,131 primary care nurse practitioner records in California.
All 1,131 in California → Every provider in San Francisco → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Suhyoung KimSan Francisco, CA 941031598647034
- Lynn Lo, NPSan Francisco, CA 941031245579481
- Garret Lutes, NPSan Francisco, CA 941031386177624
- Andrea Sanchez, RN, NPSan Francisco, CA 941031295113991
- Ma Isabella Ventura, NPSan Francisco, CA 941031366072894
- Gil Germain Wolfert, FNP APRNSan Francisco, CA 941031760210744
- Meredith Florian, NP MSNSan Francisco, CA 941021407983497
- Mark Freeman, NPSan Francisco, CA 941021710019740
Common questions
What is Amy Ng, NP's NPI number?
Amy Ng, NP's National Provider Identifier (NPI) is 1033356969, issued on Jan 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Amy Ng, NP located?
The NPPES record lists a practice address at 1171 Mission St, San Francisco, CA, 94103. Phone: (628) 754-9600. Providers update this record themselves, so call before visiting.
How can I verify Amy Ng, NP's license?
NPPES lists California license number 22245, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Ng, NP prescribe under Medicare Part D?
In 2024, Amy Ng, NP had 37 Medicare Part D claims; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
What is Amy Ng, NP's MIPS final score?
The 2023 MIPS final score is 90.3 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.