Jessica Klinkenberg, LMFT
Jessica Klinkenberg, LMFT is a Marriage & Family Therapist in Orange, CA, registered under NPI 1003638313.
Getting there
Here is what surrounds this office in Orange, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 0.48 mi away at Civic Center Public Parking. There is EV charging 0.49 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 644 ft away, served by Chapman-Cambridge. A pharmacy sits 0.46 mi from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Transit Chapman-Monterey 261 ft ~1 min
Transit Chapman-Jameson 496 ft ~2 min
Transit Chapman-Cambridge 644 ft ~3 min
Parking 0.24 mi ~5 min
Coffee Starbucks 0.32 mi ~7 min
1630 East Chapman Avenue, Orange 92866
Mo-Th 04:30-23:00; Fr-Su 04:30-23:30
Convenience ampm 0.33 mi ~7 min
Gas station Arco 0.33 mi ~7 min
Restaurant Ostioneria Bahia 0.33 mi ~7 min
Restaurant Woody's Diner 0.38 mi ~8 min
513 East Chapman Avenue, Orange 92866
Restaurant Carl's Jr. 0.39 mi ~8 min
Gas station Arco 0.42 mi ~9 min
Grocery Grocery Outlet 0.42 mi ~9 min
Convenience ampm 0.44 mi ~9 min
Parking 0.45 mi ~10 min
Pharmacy Rite Aid 0.46 mi ~10 min
Parking Civic Center Public Parking 0.48 mi ~10 min
EV charging ChargePoint 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 |
|---|---|---|
| 150870 | CA | Marriage & Family Therapist primary |
This provider holds licence 150870 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 | 1003638313 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 28, 2024 |
| Last updated | Oct 28, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LMFT |
| Practice address |
1110 E CHAPMAN AVE STE 201 Orange, CA 92866 (714) 588-7224 |
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 | 6 | 3 | 8 | 3 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 3 | 7 | 3 | 2 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.