Dat Pham
Dat Pham is a Neonatal/Pediatric Registered Respiratory Therapist in Los Angeles, CA, registered under NPI 1003330150.
Getting there
Here is what surrounds this office in Los Angeles, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 897 ft away at P12 LA General MC Parking Structure. The nearest transit stop is 616 ft away, served by Marengo & State. If you arrive early, there is a coffee shop 0.37 mi away.
Getting here and what is nearby
Transit LA-USC T10 429 ft ~2 min
Parking P5 LA General MC Visitor Parking 501 ft ~2 min
Transit Marengo & State 612 ft ~3 min
Transit Marengo & State 616 ft ~3 min
Parking 622 ft ~3 min
Convenience 7-Eleven 712 ft ~3 min
Gas station 76 732 ft ~3 min
Restaurant Rollup Teriyaki 724 ft ~3 min
1983 Marengo Street, Los Angeles 90033
Mo-Fr 13:00-20:00
Parking P12 LA General MC Parking Structure 897 ft ~4 min
Restaurant McDonald's 988 ft ~4 min
1716 Marengo Street, Los Angeles 90033-1315
05:00-22:00
Restaurant Popeyes 1,021 ft ~4 min
2000 Marengo Street, Los Angeles 90033
08:00-24:00
Gas station Chevron 0.31 mi ~7 min
Coffee Starbucks 0.37 mi ~8 min
Gas station Chevron 0.46 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
| Licence | State | Specialty |
|---|---|---|
| 34694 | CA | Neonatal/Pediatric Registered Respiratory… primary |
This provider holds licence 34694 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 Neonatal/Pediatrics covers
The care and treatment of premature infants, newborns and children. This includes management of mechanical ventilation, assessment, diagnostics and generalized respiratory treatments. NUCC Health Care Provider Taxonomy, code 2279P3900X
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 | 1003330150 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 31, 2017 |
| Last updated | Jul 21, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
2051 MARENGO STREET Los Angeles, CA 90033 (323) 409-1000 Fax (323) 441-8347 |
| Mailing address |
2051 MARENGO ST Los Angeles, CA 90033 |
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 | 3 | 0 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 0 | 1 | 1 |
Sum = 40 · next multiple of 10 = 40 · 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.