Constance Bravos-williams
Constance Bravos-williams is a Marriage & Family Therapist in Concord, CA, registered under NPI 1003153768. 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 Concord, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.27 mi away at Willow Pass Park And Ride. There is EV charging 528 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 373 ft away, served by Clayton Road & Detroit Avenue. If you arrive early, there is a coffee shop 711 ft away.
Getting here and what is nearby
Transit Gateway Boulevard & Willow Pass Road 180 ft ~1 min
Transit Gateway Boulevard & Clayton Road 245 ft ~1 min
Parking 268 ft ~2 min
Parking 337 ft ~2 min
Transit Clayton Road & Detroit Avenue 373 ft ~2 min
Coffee Gratitude Coffee Bar 404 ft ~2 min
1655 Willow Pass Road, Concord 94520
Tu-Sa 07:00-22:00, Su-Mo 07:00-17:00
Restaurant Waikiki Hawaiian BBQ 402 ft ~2 min
1680 Willow Pass Road, Concord 94520
Mo-Su 10:30-20:30
Restaurant Impression of Lanzhou 411 ft ~2 min
Restaurant Kansai Sushi Bar 413 ft ~2 min
1669 Willow Pass Road, Concord 94520
Mo-Th,Su 11:30-22:00; Fr-Sa 11:30-23:00
EV charging 528 ft ~2 min
Coffee 85°C Bakery Cafe 671 ft ~3 min
Coffee Qamaria Yemeni Coffee 711 ft ~3 min
Grocery INDIROOT - The Indian Pantry 873 ft ~4 min
Gas station All Star 973 ft ~4 min
Grocery Las Montañas 955 ft ~4 min
Convenience Food Mart 991 ft ~4 min
Parking Willow Pass Park And Ride 0.27 mi ~6 min
E Of Sr 242/ S Of Willow Pass Rd/ W Of Market St, Concord 94520
Grocery Grocery Outlet 0.33 mi ~7 min
1840 Willow Pass Road, Concord 94520
Mo-Su 07:00-21:00
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 |
|---|---|---|
| T1607 | OR | Marriage & Family Therapist primary |
This provider holds licence T1607 issued in OR. 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
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 | T1607 | OR | primary |
| 101YM0800X | Mental Health Counselor Mental Health | — | — |
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 | 1003153768 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 14, 2013 |
| Last updated | Dec 15, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1850 GATEWAY BLVD STE 900 Concord, CA 94520 (925) 825-4700 |
| Other names |
Constance Bravos Former Legal Business Name |
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 | 1 | 5 | 3 | 7 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 6 | 7 | 3 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.