Are you Shannon L. Cornwell, PA? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 101 E Valencia Mesa Dr, Em Dept, Fullerton, CA 92835
About Shannon Cornwell
Shannon L. Cornwell, PA is a physician assistant practicing in Fullerton, CA. According to Medicare claims data, Shannon cared for 29 Medicare patients across 29 services. The services billed most often include emergency department visit with moderate level of medical decision making. This provider record is associated with NPI 1902961626.
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
- (714) 992-3965
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
101 E VALENCIA MESA DR EM DEPT
Fullerton, CA 92835
Procedures Most Often Billed to Medicare
29 services · 29 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
29 | As often as other peers in Physician Assistant |
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 8
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 physician assistants in Fullerton 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Shannon L. Cornwell's specialty?
Shannon L. Cornwell is a physician assistant in Fullerton, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Shannon L. Cornwell?
Shannon L. Cornwell is listed at 101 E Valencia Mesa Dr Em Dept, Fullerton, CA 92835. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Shannon L. Cornwell?
The number on file is (714) 992-3965. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Shannon L. Cornwell's NPI number?
Shannon L. Cornwell's National Provider Identifier is 1902961626. 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 Shannon L. Cornwell's education?
Shannon L. Cornwell attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Shannon L. Cornwell been practicing?
Shannon L. Cornwell has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Shannon L. Cornwell known for?
According to Medicare billing data, Shannon L. Cornwell 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 Shannon L. Cornwell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Shannon L. Cornwell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.