Nathan Turner, PSY.D.
NPI 1700226289 · Forensic Psychologist · Rancho Cucamonga, CA
Nathan Turner, PSY.D. is a Forensic Psychologist provider in Rancho Cucamonga, CA (NPI 1700226289).
Provider details
- NPI number
- 1700226289
- Entity type
- Individual
- Primary specialty
- Forensic PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 28114 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2013-06-28
- Last updated
- 2023-12-06
- Certified
- 2023-12-06
Frequently asked questions
- What is Nathan Turner's NPI number?
- Nathan Turner's National Provider Identifier (NPI) is 1700226289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Turner's specialty?
- Nathan Turner is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).
- Where is Nathan Turner located?
- Nathan Turner's practice location on file with NPPES is 9500 Etiwanda Ave, Rancho Cucamonga, CA 91739-9662.
- What is Nathan Turner's phone number?
- The practice phone number listed in the NPPES registry for Nathan Turner is (909) 463-5332.
- Is Nathan Turner's NPI active?
- Yes — Nathan Turner's NPI (1700226289) is active in the NPPES registry as of the last update on 2023-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.