Provider Profile
May Charlene Q. Zamora
Unclaimed ProfileAbout May Charlene Zamora
May Charlene Q. Zamora is a nurse practitioner practicing in Ontario, CA. May Charlene is also listed as specializing in nurse practitioner — family. According to Medicare claims data, May Charlene cared for 27 Medicare patients across 62 services. The services billed most often include telephone medical discussion with physician, 11-20 minutes and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1831683234.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (909) 949-9299
- Email not available
Practice Locations
1520 N MOUNTAIN AVE STE 128
Ontario, CA 91762
Procedures Most Often Billed to Medicare
62 services · 27 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
36 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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 nurse practitioners at this location 1
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 nurse practitioners in Ontario 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What is May Charlene Q. Zamora's specialty?
May Charlene Q. Zamora is a nurse practitioner in Ontario, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find May Charlene Q. Zamora?
May Charlene Q. Zamora is listed at 1520 N Mountain Ave Ste 128, Ontario, CA 91762. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact May Charlene Q. Zamora?
The number on file is (909) 949-9299. Contact the office directly to confirm availability and scheduling.
NPI registry
What is May Charlene Q. Zamora's NPI number?
May Charlene Q. Zamora's National Provider Identifier is 1831683234. 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
What is May Charlene Q. Zamora's education?
May Charlene Q. Zamora attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has May Charlene Q. Zamora been practicing?
May Charlene Q. Zamora has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is May Charlene Q. Zamora known for?
According to Medicare billing data, May Charlene Q. Zamora the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has May Charlene Q. Zamora confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by May Charlene Q. Zamora. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.