Rex Bierley, PH.D.
NPI 1497805881 · Clinical Neuropsychologist · Redwood City, CA
Rex Bierley, PH.D. is a Clinical Neuropsychologist provider in Redwood City, CA (NPI 1497805881).
Provider details
- NPI number
- 1497805881
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 11981 (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
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rex Bierley's NPI number?
- Rex Bierley's National Provider Identifier (NPI) is 1497805881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rex Bierley's specialty?
- Rex Bierley is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Rex Bierley located?
- Rex Bierley's practice location on file with NPPES is 1150 Veterans Blvd, Redwood City, CA 94063-2037.
- What is Rex Bierley's phone number?
- The practice phone number listed in the NPPES registry for Rex Bierley is (650) 299-4782.
- Is Rex Bierley's NPI active?
- Yes — Rex Bierley's NPI (1497805881) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.