Provider Profile
Diana Corea, NP
Unclaimed ProfileAbout Diana Corea
Listed in the NPI registry as a nurse practitioner, Diana Corea, NP practices in Corona, CA. Diana is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Diana cared for 313 Medicare patients across 656 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (951) 272-6595
- Email not available
Practice Locations
260 E ONTARIO AVE STE 204
Corona, CA 92879
Procedures Most Often Billed to Medicare
656 services · 313 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
29 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
366 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
261 |
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.
Related specialists at this location 4
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.
Other nurse practitioners in Corona 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Corea's specialty?
Dr. Corea is a nurse practitioner in Corona, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Corea?
Dr. Corea is listed at 260 E ONTARIO AVE STE 204, Corona, CA 92879. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Corea?
The number on file is (951) 272-6595. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Corea's NPI number?
Dr. Corea's National Provider Identifier is 1770199788. 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 Dr. Corea's medical education?
Dr. Corea attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Corea been practicing?
Dr. Corea has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Corea known for?
According to Medicare billing data, Dr. Corea performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Corea confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Corea. 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.