Darrel Miranda
Darrel Miranda is a provider specialising in Case Manager/Care Coordinator in Northridge, CA, registered under NPI 1003399551. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Northridge, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 585 ft away. The nearest transit stop is 281 ft away, served by Roscoe/Reseda. A pharmacy sits 0.27 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 175 ft away.
Getting here and what is nearby
Transit Reseda / Roscoe 87 ft ~1 min
Convenience 7-Eleven 105 ft ~1 min
Transit Reseda / Roscoe 182 ft ~1 min
Coffee Boba Truck Cafe 175 ft ~1 min
Restaurant Big Mama's and Papa's Pizzeria 197 ft ~1 min
Reseda Boulevard, 91324
Transit Roscoe/Reseda 281 ft ~2 min
Gas station 76 383 ft ~2 min
Convenience Circle K 396 ft ~2 min
Parking 441 ft ~2 min
Parking 501 ft ~2 min
Restaurant Subway 543 ft ~3 min
Parking 585 ft ~3 min
Restaurant Chuck E. Cheese 771 ft ~3 min
Grocery Vallarta 0.20 mi ~5 min
Pharmacy CVS Pharmacy 0.27 mi ~6 min
Convenience Foster's Donuts 0.34 mi ~7 min
Gas station Chevron 0.38 mi ~8 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 | 1003399551 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 11, 2018 |
| Last updated | Dec 19, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
8330 RESEDA BLVD Northridge, CA 91324 (818) 996-1051 |
| Mailing address |
19609 SHERMAN WAY APT 203 Reseda, CA 91335 |
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 | 3 | 9 | 9 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 9 | 5 | 1 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.