Thomas Young, M.A.
Thomas Young, M.A. is a Marriage & Family Therapist in Commerce, CA, registered under NPI 1003025636.
Getting there
Here is what surrounds this office in Commerce, based on OpenStreetMap data collected Aug 30, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking. The nearest transit stop is 0.21 mi away, served by Olympic Boulevard & Goodrich Boulevard. A pharmacy sits 0.22 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 261 ft away.
Getting here and what is nearby
Coffee Starbucks 261 ft ~1 min
Transit Goodrich Boulevard & Whittier Boulevard 308 ft ~2 min
Transit Goodrich Boulevard & Olympic Boulevard (Northbound) 0.20 mi ~4 min
Restaurant McDonald's 0.20 mi ~4 min
5545 East Whittier Boulevard, East Los Angeles 90022
05:00-21:00
Transit Olympic Boulevard & Goodrich Boulevard 0.21 mi ~5 min
Pharmacy CVS Pharmacy 0.22 mi ~5 min
Gas station 76 0.30 mi ~6 min
Restaurant Carl's Jr. 0.30 mi ~6 min
5633 North Whittier Boulevard, Los Angeles 90022
Restaurant Jack in the Box 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
| Licence | State | Specialty |
|---|---|---|
| MFT 34579 | CA | Marriage & Family Therapist primary |
This provider holds licence MFT 34579 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 Marriage & Family Therapist covers
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups. NUCC Health Care Provider Taxonomy, code 106H00000X
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 | 1003025636 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 21, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.A. |
| Practice address |
1000 GOODRICH BLVD Commerce, CA 90022 (323) 832-9795 |
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 | 2 | 5 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 1 | 6 | 6 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.