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Dona Zimmerman, PH.D.
NPI 1861549008 · Clinical Psychologist · Antioch, CA
Dona Zimmerman, PH.D. is a Clinical Psychologist provider in Antioch, CA (NPI 1861549008).
Provider details
- NPI number
- 1861549008
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY 14862 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2213 Buchanan Road
Suite 203
Antioch, CA 94509
Phone: (925) 779-4961
Fax: (925) 779-4963
Street-level locationGet directions
Mailing address
2213 Buchanan Road
Antioch, CA 94509
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dona Zimmerman's NPI number?
- Dona Zimmerman's National Provider Identifier (NPI) is 1861549008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dona Zimmerman's specialty?
- Dona Zimmerman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dona Zimmerman located?
- Dona Zimmerman's practice location on file with NPPES is 2213 Buchanan Road, Antioch, CA 94509.
- What is Dona Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Dona Zimmerman is (925) 779-4961.
- Is Dona Zimmerman's NPI active?
- Yes — Dona Zimmerman's NPI (1861549008) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.