Andrea Shields, PH.D.
NPI 1588688329 · Psychologist · Rancho Cucamonga, CA
Andrea Shields, PH.D. is a Psychologist provider in Rancho Cucamonga, CA (NPI 1588688329).
Provider details
- NPI number
- 1588688329
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY6209 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-07-26
- Last updated
- 2025-09-11
Frequently asked questions
- What is Andrea Shields's NPI number?
- Andrea Shields's National Provider Identifier (NPI) is 1588688329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Shields's specialty?
- Andrea Shields is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Andrea Shields located?
- Andrea Shields's practice location on file with NPPES is 9045 Haven Ave, Rancho Cucamonga, CA 91730-5427.
- What is Andrea Shields's phone number?
- The practice phone number listed in the NPPES registry for Andrea Shields is (909) 980-7736.
- Is Andrea Shields's NPI active?
- Yes — Andrea Shields's NPI (1588688329) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.