Martha Muriel, NURSE PRACTITIONER
Martha Muriel, NURSE PRACTITIONER is a Family Nurse Practitioner in Los Angeles, CA, registered under NPI 1003064080. 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 Los Angeles, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 506 ft away. The nearest transit stop is 433 ft away, served by Grand & 27th. A pharmacy sits 0.31 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Transit Grand & 28th 172 ft ~1 min
Parking 203 ft ~1 min
Transit Grand & 28th 261 ft ~1 min
Transit Grand & 27th 433 ft ~2 min
Parking 454 ft ~2 min
Parking 506 ft ~2 min
Convenience 7-Eleven 773 ft ~3 min
Restaurant McDonald's 973 ft ~4 min
2810 South Figueroa Street, Los Angeles 90007-3257
07:00-22:00
Restaurant Carl's Jr. 0.20 mi ~4 min
Restaurant Northern Cafe 0.20 mi ~5 min
2904 South Figueroa Street
Mo-Sa 11:00-23:00, Su 11:00-21:30
Coffee Starbucks 0.23 mi ~5 min
Coffee Lollicup Extra 0.26 mi ~6 min
3015 South Figueroa Street
Coffee Pot of Cha 0.26 mi ~6 min
Grocery Cal Mart Beer & Wine Food Store 0.27 mi ~6 min
Convenience 7-Eleven 0.28 mi ~6 min
Pharmacy CVS Pharmacy 0.31 mi ~7 min
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 |
|---|---|---|
| 275913 | CA | Family Nurse Practitioner primary |
This provider holds licence 275913 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003064080 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 3, 2008 |
| Last updated | Sep 3, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | NURSE PRACTITIONER |
| Practice address |
2829 S GRAND AVE ROOM # 213 Los Angeles, CA 90007 (213) 744-6120 Fax (213) 749-6601 |
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 | 4 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 6 | 8 | 0 | 7 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.