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Gwendolyne Wagner
NPI 1891021671 · Clinical Psychologist · San Jose, CA
Gwendolyne Wagner is a Clinical Psychologist provider in San Jose, CA (NPI 1891021671).
Provider details
- NPI number
- 1891021671
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26282 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2001 the Alameda
San Jose, CA 95126-1136
Phone: (408) 261-7777
Fax: (408) 261-8299
Street-level locationGet directions
Mailing address
Po Box 2234
Sunnyvale, CA 94087-0234
Registry dates
- Enumerated
- 2009-10-28
- Last updated
- 2016-12-01
Frequently asked questions
- What is Gwendolyne Wagner's NPI number?
- Gwendolyne Wagner's National Provider Identifier (NPI) is 1891021671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyne Wagner's specialty?
- Gwendolyne Wagner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gwendolyne Wagner located?
- Gwendolyne Wagner's practice location on file with NPPES is 2001 the Alameda, San Jose, CA 95126-1136.
- What is Gwendolyne Wagner's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyne Wagner is (408) 261-7777.
- Is Gwendolyne Wagner's NPI active?
- Yes — Gwendolyne Wagner's NPI (1891021671) is active in the NPPES registry as of the last update on 2016-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.