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Susan Timmer, PHD
NPI 1326218355 · Psychologist · Sacramento, CA
Susan Timmer, PHD is a Psychologist provider in Sacramento, CA (NPI 1326218355).
Provider details
- NPI number
- 1326218355
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3671 Business Dr
Sacramento, CA 95820-2165
Phone: (916) 734-6630
Fax: (916) 734-4150
Street-level locationGet directions
Mailing address
3671 Business Dr
Sacramento, CA 95820-2165
Registry dates
- Enumerated
- 2008-03-05
- Last updated
- 2017-03-28
Frequently asked questions
- What is Susan Timmer's NPI number?
- Susan Timmer's National Provider Identifier (NPI) is 1326218355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Timmer's specialty?
- Susan Timmer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Susan Timmer located?
- Susan Timmer's practice location on file with NPPES is 3671 Business Dr, Sacramento, CA 95820-2165.
- What is Susan Timmer's phone number?
- The practice phone number listed in the NPPES registry for Susan Timmer is (916) 734-6630.
- Is Susan Timmer's NPI active?
- Yes — Susan Timmer's NPI (1326218355) is active in the NPPES registry as of the last update on 2017-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.