ZACHARY BONZELL MD – NPI #1669111720
Psychiatry & Neurology
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
ZACHARY BONZELL is a psychiatry & neurologist located in SAN FRANCISCO, CA. NPPES has assigned the NPI number 1669111720 to ZACHARY BONZELL on May 27, 2022. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 2084P0800X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Psychiatry
The NPI profile was last updated on Nov 03, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ZACHARY BONZELL below.
NPI Profile for
ZACHARY BONZELL
(more than 4 years ago)
SAN FRANCISCO, CA 94143-4200 Phone: (510) 333-1390 Fax:
1 Other location(s):
San Francisco, CA 94116-2923
Phone: (415) 681-3211
OAKLAND, CA 94611-2727 Phone: (510) 333-1390 Fax:
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 2084P0800X - Psychiatry & Neurology / Psychiatry (Primary) |
CA | A201283 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Health Information Exchange (HEI)
HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.
- Endpoint
- [email protected]
- Endpoint type
- Direct Messaging Address
- Endpoint Description
- Content Type
- Affiliation
- N
- Endpoint Location
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1301 PUNCHBOWL ST,
HONOLULU, HI 77025-1669