Active NPI
Heidi Stocker, BCBA
- Behavior Analyst
- Concord, CA
National Provider Identifier
1306490669
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 1-25-85672
- Practice address
- 1200 Concord Ave Ste 185
Concord, CA 94520-5006 - Phone
- (509) 818-4943
- NPI assigned
- Jul 25, 2019
- Last updated
- Feb 19, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | 1-25-85672 | WA | Primary |
| Assistant Behavior Analyst | 106E00000X | AB61319311 | WA | |
| Behavior Technician | 106S00000X | NU |
Addresses
Primary practice location
1200 Concord Ave Ste 185
Concord, CA 94520-5006
Mailing address
1200 Concord Ave Ste 185
Concord, CA 94520-5006
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AB61319311 | WA | MD | Assistant Behavior Analyst |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Behavior Connections LLC | Behavior Analyst | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1564012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1306490669",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 CONCORD AVE STE 185",
"city": "CONCORD",
"state": "CA",
"postal_code": "945205006"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 CONCORD AVE STE 185",
"city": "CONCORD",
"state": "CA",
"postal_code": "945205006",
"telephone_number": "509-818-4943"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STOCKER",
"first_name": "HEIDI",
"credential": "BCBA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-07-25",
"last_updated": "2026-02-19",
"certification_date": "2026-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "WA",
"license": "1-25-85672",
"primary": true
},
{
"code": "106E00000X",
"taxonomy_group": "",
"desc": "Assistant Behavior Analyst",
"state": "WA",
"license": "AB61319311",
"primary": false
},
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Concord, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.