Gema Perez
Gema Perez is a provider specialising in Case Manager/Care Coordinator in Ukiah, CA, registered under NPI 1003062209.
Getting there
Here is what surrounds this office in Ukiah, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 372 ft away. The nearest transit stop is 0.44 mi away, served by Holes in the Wall.
Getting here and what is nearby
Parking 116 ft ~1 min
Parking 351 ft ~2 min
Parking 372 ft ~2 min
Hotel Days Inn by Wyndham Ukiah 0.30 mi ~7 min
Transit 0.33 mi ~7 min
Gas station Quest Mart 0.36 mi ~8 min
Convenience Quest Mart 0.37 mi ~8 min
Gas station Chevron 0.40 mi ~8 min
Restaurant Slam Dunk Pizza 0.40 mi ~9 min
North State Street, Ukiah
Transit Slam Dunk Pizza 0.41 mi ~9 min
Transit Holes in the Wall 0.44 mi ~9 min
Restaurant KFC 0.45 mi ~10 min
Hotel Voll Motel 0.46 mi ~10 min
Restaurant Taco Bell 0.49 mi ~10 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 | 1003062209 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 7, 2008 |
| Last updated | Aug 7, 2008 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
518 LOW GAP RD Ukiah, CA 95482 (707) 467-6411 |
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 | 0 | 6 | 2 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 6 | 4 | 2 | 0 |
Sum = 41 · next multiple of 10 = 50 · 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.