Wendy Marquardt, PH.D.
NPI 1144238262 · Clinical Neuropsychologist · Roseville, CA
Wendy Marquardt, PH.D. is a Clinical Neuropsychologist provider in Roseville, CA (NPI 1144238262).
Provider details
- NPI number
- 1144238262
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY20580 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2013-08-02
Frequently asked questions
- What is Wendy Marquardt's NPI number?
- Wendy Marquardt's National Provider Identifier (NPI) is 1144238262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Marquardt's specialty?
- Wendy Marquardt is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Wendy Marquardt located?
- Wendy Marquardt's practice location on file with NPPES is 6 Medical Plaza Dr, Roseville, CA 95661-3037.
- What is Wendy Marquardt's phone number?
- The practice phone number listed in the NPPES registry for Wendy Marquardt is (916) 502-4063.
- Is Wendy Marquardt's NPI active?
- Yes — Wendy Marquardt's NPI (1144238262) is active in the NPPES registry as of the last update on 2013-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.