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Walter (rusty) Otto, PHD
NPI 1649682469 · Psychologist · Sacramento, CA
Walter (rusty) Otto, PHD is a Psychologist provider in Sacramento, CA (NPI 1649682469).
Provider details
- NPI number
- 1649682469
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY12396 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1970 University Park Drive
Sacramento, CA 95825
Phone: (916) 804-5087
Street-level locationGet directions
Mailing address
1970 University Park Drive
Sacramento, CA 95825
Registry dates
- Enumerated
- 2014-05-28
- Last updated
- 2014-05-28
Frequently asked questions
- What is Walter (rusty) Otto's NPI number?
- Walter (rusty) Otto's National Provider Identifier (NPI) is 1649682469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter (rusty) Otto's specialty?
- Walter (rusty) Otto is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Walter (rusty) Otto located?
- Walter (rusty) Otto's practice location on file with NPPES is 1970 University Park Drive, Sacramento, CA 95825.
- What is Walter (rusty) Otto's phone number?
- The practice phone number listed in the NPPES registry for Walter (rusty) Otto is (916) 804-5087.
- Is Walter (rusty) Otto's NPI active?
- Yes — Walter (rusty) Otto's NPI (1649682469) is active in the NPPES registry as of the last update on 2014-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.