Omar Abu Zaed
Omar Abu Zaed is a provider specialising in Case Manager/Care Coordinator in San Mateo, CA, registered under NPI 1003746439.
Getting there
Here is what surrounds this office in San Mateo, based on OpenStreetMap data collected Oct 20, 2026. Parking is available about 0.24 mi away. There is EV charging 0.43 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.23 mi away, served by La Selva Street & Los Prados Street. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Transit Casa de Campo Way & La Selva Street 44 ft ~1 min
Transit La Selva Street & Casa de Campo Way 850 ft ~4 min
Parking 873 ft ~4 min
Parking 958 ft ~4 min
EV charging Tesla Supercharger 0.20 mi ~5 min
Grocery Marina Market 0.22 mi ~5 min
Transit La Selva Street & Los Prados Street 0.23 mi ~5 min
Hotel Hampton Inn & Suites 0.23 mi ~5 min
Parking 0.24 mi ~5 min
Restaurant Cafe Tsui Wah (翠華茶餐廳) 0.27 mi ~6 min
2946 South Norfolk Street, San Mateo 94403
Mo-Su 07:00-23:00
Restaurant Denny's 0.31 mi ~7 min
Convenience Shell 0.34 mi ~7 min
Gas station Shell 0.34 mi ~7 min
2901 South Norfolk Street, San Mateo 94403
Gas station Chevron 0.35 mi ~8 min
Gas station Hillsdale car care 0.38 mi ~8 min
EV charging Tesla Supercharger 0.43 mi ~9 min
Restaurant Super Duper Burger 0.47 mi ~10 min
1100 Park Place, San Mateo 94403
Grocery Whole Foods Market 0.48 mi ~10 min
1010 Park Place, San Mateo 94403
Mo-Su 08:00-22:00
Coffee Peet's Coffee 0.49 mi ~10 min
1020 Park Place, San Mateo 94403
Mo-Fr 05:00-18:30; Sa-Su 06:00-18:30
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| U0513840 | CA | Case Manager/Care Coordinator primary |
This provider holds licence U0513840 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 | 1003746439 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 19, 2026 |
| Last updated | May 19, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
3233 CASA DE CAMPO APT 2 San Mateo, CA 94403 (702) 971-7764 Fax (702) 971-7764 |
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 | 7 | 4 | 6 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 4 | 3 | 4 | 6 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.