Sandra Aragon, AMFT
Sandra Aragon, AMFT is a Marriage & Family Therapist in Fullerton, CA, registered under NPI 1003498320.
Getting there
Here is what surrounds this office in Fullerton, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 0.33 mi away, served by Harbor-Las Riendas. A pharmacy sits 0.35 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Hotel Days Inn & Suites 249 ft ~1 min
Restaurant McDonald's 718 ft ~3 min
Restaurant Jack in the Box 921 ft ~4 min
Coffee Starbucks 971 ft ~4 min
Restaurant Robeks 0.27 mi ~6 min
110 Imperial Highway, Fullerton 92835
Gas station Mobil 0.28 mi ~6 min
Transit Harbor-Imperial 0.30 mi ~7 min
Transit Harbor-Imperial 0.32 mi ~7 min
Transit Harbor-Las Riendas 0.33 mi ~7 min
Parking 0.33 mi ~7 min
Coffee Bodhi Leaf Coffee Traders 0.34 mi ~7 min
1452 South Harbor Boulevard, La Habra 90631
Mo-Fr 06:00-16:00; Sa-Su 07:00-16:00
Pharmacy CVS Pharmacy 0.35 mi ~7 min
1151 South Harbor Boulevard, La Habra 90631
Mo-Su 07:00-22:00
Grocery ALDI 0.40 mi ~9 min
1001 East Imperial Highway, La Habra 90631-7451
Mo, We, Fr-Su 09:00-21:00; Tu, Th 08:30-21:00
Grocery Walmart Supercenter 0.42 mi ~9 min
1000 East Imperial Highway, La Habra 90631
Mo-Su 06:00-23:00
Parking 0.48 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 |
|---|---|---|
| 125491 | CA | Marriage & Family Therapist primary |
This provider holds licence 125491 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 | 1003498320 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 26, 2021 |
| Last updated | Aug 15, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | AMFT |
| Practice address |
401 IMPERIAL HWY Fullerton, CA 92835 (714) 447-7000 |
| Mailing address |
401 E. IMPERIAL HWY Fullerton, CA 92835 |
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 | 4 | 9 | 8 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 7 | 3 | 4 |
Sum = 60 · next multiple of 10 = 60 · 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.