Christina Bulleit, DO
Psychiatry · Walnut Creek, CA
At a glance
3100 Oak Rd Ste 270, Walnut Creek, CA 94597-2078
NPPES record updated Sep 19, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3100 Oak Rd Ste 270Walnut Creek, CA 94597-2078
Additional reported practice locations
360 Central Ave Ste 800St Petersburg, FL 337013984
Phone: 7275911270
Education & affiliations
- Medical / professional school
- Lake Erie College Of Osteopathic Medicine, Erie
- Graduation year
- 2021
- CMS specialties
- Psychiatry
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Psychiatry
- Taxonomy code
- 2084P0800X
- Enumeration date
- Apr 30, 2021
- Record updated
- Sep 19, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- CHRISTINA BULLEIT
- Reported credentials
- DO
Reported taxonomies and licenses
2084P0800X
License reported: OS22011 FL
2084P0800X · Primary
License reported: 20A23785 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3100 Oak Rd Ste 270Walnut Creek, CA 94597-2078
- Phone
- (925) 944-9711
Mailing address
3100 OAK RD STE 270WALNUT CREEK, CA 945972078
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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