Samantha Ng, M.D.
Anesthesiology Physician · Walnut Creek, CA
Samantha Ng, M.D. is an anesthesiology physician with a practice address in Walnut Creek, California, and NPI 1194996793, issued on Mar 22, 2008. Check the license (California A111093, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samantha Ng
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A111093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1425 S Main St, Walnut Creek, CA 94596
- Phone
- (925) 295-4000
- Enumerated
- Mar 22, 2008
- Record last updated
- Jan 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20100811001101); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 2005
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 1425 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Derek Abbassi, MDObstetrics & Gynecology Physician1841364155
- Peter Ackerman, MDEmergency Medicine Physician1427435023
- Aaron Mark Acosta, DOEmergency Medicine Physician1538789987
- Basil Adad, MDOtolaryngology Physician1487732574
- Derek Ailes, M.D.Emergency Medical Services (Emergency Medicine) Physician1992001804
Verify Samantha Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Ng among 7,571 anesthesiology physician records in California
Samantha Ng, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2005 · median 2006 among the 4,868 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 anesthesiology physician records list a practice address in Walnut Creek
They are 100 of the 6,170 NPPES records with a practice address in Walnut Creek, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Walnut Creek → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Ralph Berten, MDWalnut Creek, CA 945961235217316
- Thomas Burns, MDWalnut Creek, CA 945961700964863
- Edward Cha, M.D.Walnut Creek, CA 945961750358800
- Steven Chang, M.D.Walnut Creek, CA 945961427090414
- Parminder Chopra, MDWalnut Creek, CA 945961619055787
- Michael Ennis, MDWalnut Creek, CA 945961205914363
- Dennis Fua, M.D.Walnut Creek, CA 945961427031335
- Michael Hernandez, MDWalnut Creek, CA 945961790732527
Common questions
What is Samantha Ng, M.D.'s NPI number?
Samantha Ng, M.D.'s National Provider Identifier (NPI) is 1194996793, issued on Mar 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Ng, M.D. located?
The NPPES record lists a practice address at 1425 S Main St, Walnut Creek, CA, 94596. Phone: (925) 295-4000. Providers update this record themselves, so call before visiting.
How can I verify Samantha Ng, M.D.'s license?
NPPES lists California license number A111093, 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. 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.