Physician Profile
Helen C. Nguyen, M.D.
Unclaimed ProfileAbout Dr. Nguyen
Helen C. Nguyen, M.D. is a healthcare provider in Rancho Cucamonga, CA specializing in family medicine. Helen trained at Loma Linda University School of Medicine, graduating in 2000.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (888) 750-0036
- Email not available
Practice Locations
10850 ARROW RTE
Rancho Cucamonga, CA 91730
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other family doctors in Rancho Cucamonga 7
Same specialty, same city.
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Helen C. Nguyen specialize in?
Helen C. Nguyen is a family doctor in Rancho Cucamonga, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where is Helen C. Nguyen located?
Helen C. Nguyen is listed at 10850 Arrow Rte, Rancho Cucamonga, CA 91730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Helen C. Nguyen's phone number?
The number on file is (888) 750-0036. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Helen C. Nguyen's NPI number?
Helen C. Nguyen's National Provider Identifier is 1386762508. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Helen C. Nguyen train?
Helen C. Nguyen attended Loma Linda University School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Helen C. Nguyen been practicing?
Helen C. Nguyen has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
Has Helen C. Nguyen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Helen C. Nguyen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.