Bonnie Zimmerman, M.D.
NPI 1134364466 · Psychiatry Physician · Redwood City, CA
Bonnie Zimmerman, M.D. is a Psychiatry Physician provider in Redwood City, CA (NPI 1134364466).
Provider details
- NPI number
- 1134364466
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- GO51684 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-16
- Last updated
- 2008-12-16
Frequently asked questions
- What is Bonnie Zimmerman's NPI number?
- Bonnie Zimmerman's National Provider Identifier (NPI) is 1134364466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Zimmerman's specialty?
- Bonnie Zimmerman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Bonnie Zimmerman located?
- Bonnie Zimmerman's practice location on file with NPPES is 1018-A Main Street, Redwood City, CA 94063-0332.
- What is Bonnie Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Zimmerman is (650) 299-8800.
- Is Bonnie Zimmerman's NPI active?
- Yes — Bonnie Zimmerman's NPI (1134364466) is active in the NPPES registry as of the last update on 2008-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.