Active NPI
Christina Bulleit, DO
- Psychiatry Physician
- Walnut Creek, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 20A23785
- Practice address
- 3100 Oak Rd Ste 270
Walnut Creek, CA 94597-2078 - Phone
- (925) 944-9711
- NPI assigned
- Apr 30, 2021
- Last updated
- Sep 19, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | OS22011 | FL | |
| Psychiatry Physician | 2084P0800X | 20A23785 | CA | Primary |
Addresses
Primary practice location
3100 Oak Rd Ste 270
Walnut Creek, CA 94597-2078
Mailing address
3100 Oak Rd Ste 270
Walnut Creek, CA 94597-2078
Phone (925) 944-9711
Other practice location 1
360 Central Ave Ste 800
St Petersburg, FL 33701-3984
Phone (727) 591-1270
Other names 1
- Christina Bulleit
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: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 20A23785 | CA | MD | Psychiatry Physician |
| OS22011 | FL | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Comprehensive Psychiatric Services, a Medical Group | Psychiatry | Current | Accepting new patients |
Locations
6167 Bristol Pkwy
Ste 260
Culver City, CA 90230
Phone (424) 331-5604
17875 Von Karman Ave
Ste 150
Irvine, CA 92614
Phone (424) 532-5927
150 S Los Robles Ave
Ste 620
Pasadena, CA 91101
Phone (626) 469-3717
155 N Lake Ave
Ste 800
Pasadena, CA 91101
Phone (254) 835-3911
9095 Rio San Diego Dr
Ste 250
San Diego, CA 92108
Phone (619) 272-0400
4040 Civic Center Dr
Ste 200
San Rafael, CA 94903
Phone (415) 795-8050
3100 Oak Rd
Ste 270
Walnut Creek, CA 94597
Phone (925) 944-9711
1050 Lakes Dr
Ste 225
West Covina, CA 91790
Phone (323) 215-9491
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.
-
- Psychiatry Physician
- Walnut Creek, CA
- NPI 1184785834
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619740800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758240000000",
"number": "1861075517",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3100 OAK RD STE 270",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945972078",
"telephone_number": "925-944-9711"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3100 OAK RD STE 270",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945972078",
"telephone_number": "925-944-9711"
}
],
"practiceLocations": [
{
"address_1": "360 Central Ave Ste 800",
"address_purpose": "LOCATION",
"city": "St Petersburg",
"state": "FL",
"postal_code": "337013984",
"country_code": "US",
"telephone_number": "727-591-1270",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BULLEIT",
"first_name": "CHRISTINA",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-04-30",
"last_updated": "2025-09-19",
"certification_date": "2025-09-19",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "FL",
"license": "OS22011",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "20A23785",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CHRISTINA",
"last_name": "BULLEIT",
"credential": "CHRISTINA MURRAY",
"code": "1",
"type": "Former Name"
}
]
}
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 Sep 19, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.