Diana Watson
Diana Watson is a provider specialising in Case Manager/Care Coordinator in Las Vegas, NV, registered under NPI 1003230863.
Getting there
Here is what surrounds this office in Las Vegas, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 0.24 mi away. There is EV charging 0.48 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 864 ft away, served by Eastbound Flamingo after Spencer. A pharmacy sits 0.44 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Restaurant Hamburger Mary's 330 ft ~2 min
Restaurant Olive Garden 394 ft ~2 min
Transit Eastbound Flamingo after Tamarus 494 ft ~2 min
Transit Westbound Flamingo after Spencer 545 ft ~3 min
Hotel MainStay Suites 599 ft ~3 min
1550 East Flamingo Road, Las Vegas 89119
Parking 571 ft ~3 min
Parking 653 ft ~3 min
Restaurant Kirin Buffet 609 ft ~3 min
1518 East Flamingo Road, Las Vegas 89119-5253
Mo-Fr 10:30-21:00; Sa-Su 10:30-21:30
Transit Eastbound Flamingo after Spencer 864 ft ~4 min
Hotel WorldMark Las Vegas 916 ft ~4 min
Spencer Street
Parking 0.24 mi ~5 min
Grocery Albertsons 0.30 mi ~6 min
1300 East Flamingo Road, Las Vegas 89119
Mo-Su 06:00-22:00
Gas station Terrible Herbst 0.36 mi ~8 min
Grocery Seafood City 0.37 mi ~8 min
Pharmacy Walgreens 0.44 mi ~9 min
Coffee TIABI Coffee & Waffle 0.45 mi ~10 min
3961 South Maryland Parkway, Las Vegas 89119-7547
Mo-We 07:00-15:00; Fr-Su 07:00-16:00
EV charging 0.48 mi ~10 min
Grocery 99 Ranch Market 0.50 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Case Manager/Care Coordinator covers
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management. NUCC Health Care Provider Taxonomy, code 171M00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003230863 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 13, 2014 |
| Last updated | Feb 13, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1640 E FLAMINGO RD #100 Las Vegas, NV 89119 (702) 369-4357 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 3 | 0 | 8 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 0 | 8 | 3 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.