Anna Topuzoglu
Anna Topuzoglu is a Marriage & Family Therapist in Riverside, CA, registered under NPI 1003299520. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Riverside, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 0.42 mi away. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town. A pharmacy sits 0.29 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Gas station 76 861 ft ~4 min
EV charging 942 ft ~4 min
Convenience ExtraMile 0.21 mi ~5 min
3505 Central Avenue, Riverside
Gas station Chevron 0.21 mi ~5 min
Restaurant Del Taco 0.21 mi ~5 min
Restaurant Jack in the Box 0.24 mi ~5 min
Grocery Trader Joe's 0.27 mi ~6 min
6225 Riverside Avenue, Riverside 92506
Mo-Su 08:00-21:00
Parking 0.28 mi ~6 min
Coffee The Coffee Bean & Tea Leaf 0.29 mi ~6 min
Pharmacy CVS Pharmacy 0.29 mi ~6 min
Grocery Vons 0.29 mi ~6 min
Restaurant Chipotle 0.30 mi ~7 min
3525 Riverside Plaza Drive, Riverside 92506
Convenience Speedway 0.33 mi ~7 min
Gas station Speedway 0.33 mi ~7 min
Coffee Crave Coffee and Tea 0.36 mi ~8 min
Parking 0.37 mi ~8 min
Parking 0.42 mi ~9 min
EV charging 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 |
|---|---|---|
| 115083 | CA | Marriage & Family Therapist primary |
| 115083 | CA | Mental Health Counselor |
This provider holds licence 115083 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Marriage And Family Therapist
- PAC ID
- 8729523758
- Enrollment ID
- I20240713000609
Medicare enrolment is recorded as approved under the provider type Practitioner - Marriage And Family Therapist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 106H00000X | Marriage & Family Therapist | 115083 | CA | primary |
| 101YM0800X | Mental Health Counselor Mental Health | 115083 | CA |
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 | 1003299520 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 1, 2015 |
| Last updated | Mar 31, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
3400 CENTRAL AVE STE 310 Riverside, CA 92506 (323) 819-5713 Fax (951) 944-2351 |
| Other names |
Anna Rivera Former Legal Business Name |
| Other identifiers |
CA750935
· Medicaid (CA) |
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 | 2 | 9 | 9 | 5 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 9 | 5 | 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.