Mun-Wah Ng, M.D.
Pediatric Gastroenterology Physician · Fontana, CA
Mun-Wah Ng, M.D. is a pediatric gastroenterology physician with a practice address in Fontana, California, and NPI 1679740047, issued on May 14, 2008. Check the license (California A102446, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mun-Wah Ng
- Credential
- M.D.
- Primary taxonomy
- Pediatric Gastroenterology Physician 2080P0206X
- License number
- A102446 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 427-5000
- Enumerated
- May 14, 2008
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 9961 Sierra Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Solomon Abila, MDFamily Medicine Physician1871652479
- Jenny Abouelsood, M.D.Family Medicine Physician1457638512
- Marla Abrolat, MDPediatrics Physician1164593133
- Eduardo Acosta, MDPediatrics Physician1497803324
- Michael Adair, MDFamily Medicine Physician1780732651
- Berneva Adams, MDObstetrics & Gynecology Physician1376602987
Verify Mun-Wah Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A102446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Gastroenterology Physician providers in California
There are 264 pediatric gastroenterology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric gastroenterology physician records in California
- Mazen Abbas, D.O., M.P.H.Madera, CA1790775278
- Adel Abi-Hanna, MDSan Jose, CA1629014576
- Oren Abramson, MDSanta Clara, CA1265511307
- Marwa Abu El Haija, MDPalo Alto, CA1174882047
- Jonathan Africa, M.D.Sacramento, CA1144524893
- Sarika Aggarwal, MDSan Francisco, CA1740415470
- Phyllis Agran, M.D.Orange, CA1578583365
- Neha Ahuja, M.D.Madera, CA1750728358
- Sabina Ali, MDOakland, CA1336351717
- Ghanim Almohammad Aljomah, M.D.Riverside, CA1447414099
Common questions
What is Mun-Wah Ng, M.D.'s NPI number?
Mun-Wah Ng, M.D.'s National Provider Identifier (NPI) is 1679740047, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mun-Wah Ng, M.D. located?
The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (909) 427-5000. Providers update this record themselves, so call before visiting.
How can I verify Mun-Wah Ng, M.D.'s license?
NPPES lists California license number A102446, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.