Joseph Campi, MFT
Joseph Campi, MFT is a Marriage & Family Therapist in San Francisco, CA, registered under NPI 1003299280. 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 San Francisco, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 713 ft away. There is EV charging 0.39 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 263 ft away, served by Geary Boulevard & 6th Avenue. If you arrive early, there is a coffee shop 771 ft away.
Getting here and what is nearby
Restaurant The Tricolor Restaurant 50 ft ~1 min
Restaurant Muu Kara Thai Charcoal BBQ 103 ft ~1 min
4217 Geary Boulevard, San Francisco 94118
11:00-15:00,17:00-24:00
Transit 6th Avenue & Geary Boulevard 177 ft ~1 min
Coffee Alushe coffee bar 158 ft ~1 min
Transit 6th Avenue & Geary Boulevard 228 ft ~1 min
Transit Geary Boulevard & 6th Avenue 263 ft ~1 min
Coffee Kowloon Tong Dessert Cafe 306 ft ~2 min
393 7th Avenue, San Francisco 94118
Mo-Th 17:00-01:00, Fr 17:00-02:00, Sa 15:00-02:00, Su 15:00-01:00
Restaurant KFC 307 ft ~2 min
Convenience Modera Liquor & Wine 457 ft ~2 min
4401 Geary Boulevard
Mo-Fr 08:00-24:00; Sa 00:00-01:00,08:00-24:00; Su 00:00-01:00,09:00-23:00
Parking 453 ft ~2 min
Parking 496 ft ~2 min
Grocery Smart & Final 587 ft ~3 min
Parking 713 ft ~3 min
Coffee Pixlcat "Butter Mochi" Coffee 771 ft ~3 min
Convenience M&K Market 776 ft ~3 min
1701 Anza Street
Convenience Sonic Mart 777 ft ~3 min
Grocery Richmond New May Wah Supermarket 902 ft ~4 min
Gas station Chevron 0.35 mi ~8 min
Gas station 76 0.36 mi ~8 min
EV charging 0.39 mi ~8 min
Grocery Safeway 0.42 mi ~9 min
735 7th Avenue, San Francisco 94118
Mo-Su 06:00-24:00
Gas station Exxon 0.49 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 |
|---|---|---|
| 87232 | CA | Marriage & Family Therapist primary |
This provider holds licence 87232 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 | 1003299280 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 7, 2015 |
| Last updated | Jul 7, 2015 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MFT |
| Practice address |
4237 GEARY BLVD San Francisco, CA 94118 (415) 494-9835 |
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 | 2 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 9 | 2 | 7 |
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.