Active NPI
Anna Carolyn Oconnell, LPCC, BC-DMT, GL-CMA
- Professional Counselor
- Walnut Creek, CA
National Provider Identifier
1144711698
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- 4672
- Practice address
- 2970 Camino Diablo Ste 300
Walnut Creek, CA 94597-4001 - Phone
- (925) 282-1778
- NPI assigned
- May 21, 2018
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 4672 | CA | Primary |
| Mental Health Counselor | 101YM0800X | 4672 | CA |
Addresses
Primary practice location
2970 Camino Diablo Ste 300
Walnut Creek, CA 94597-4001
Mailing address
2970 Camino Diablo Ste 300
Walnut Creek, CA 94597-4001
Phone (925) 282-1778
Other practice location 1
3150 18th St Unit 240
San Francisco, CA 94110-2074
Phone (323) 902-6824
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Mental Health Counselor
- Education
- Other, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2970 Camino Diablo
Suite 300
Walnut Creek, CA 94597-4001
Phone (925) 282-1778
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4672 | CA | MD | Occupational Therapist |
Interoperability endpoints
- lifestancehealth.annaoconnell@148377.advancedmd-direct.com
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1526860800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776211200000",
"number": "1144711698",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2970 CAMINO DIABLO STE 300",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945974001",
"telephone_number": "925-282-1778"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2970 CAMINO DIABLO STE 300",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945974001",
"telephone_number": "925-282-1778"
}
],
"practiceLocations": [
{
"address_1": "3150 18th St Unit 240",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "941102074",
"country_code": "US",
"telephone_number": "323-902-6824",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "OCONNELL",
"first_name": "ANNA",
"middle_name": "CAROLYN",
"credential": "LPCC, BC-DMT, GL-CMA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-05-21",
"last_updated": "2026-04-15",
"certification_date": "2026-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "CA",
"license": "4672",
"primary": true
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "CA",
"license": "4672",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Walnut Creek, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.