Koyun Chi, PHD
NPI 1063845360 · Clinical Psychologist · Scottsdale, AZ
Koyun Chi, PHD is a Clinical Psychologist provider in Scottsdale, AZ (NPI 1063845360).
Provider details
- NPI number
- 1063845360
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3626 Balboa StSan Francisco, CA 94121-2604Phone: (415) 668-5955
Registry dates
- Enumerated
- 2013-08-10
- Last updated
- 2021-12-06
- Certified
- 2021-11-28
Frequently asked questions
- What is Koyun Chi's NPI number?
- Koyun Chi's National Provider Identifier (NPI) is 1063845360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Koyun Chi's specialty?
- Koyun Chi is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Koyun Chi located?
- Koyun Chi's practice location on file with NPPES is 7373 N Scottsdale Rd Ste C190, Scottsdale, AZ 85253-3754.
- What is Koyun Chi's phone number?
- The practice phone number listed in the NPPES registry for Koyun Chi is (480) 448-6571.
- Is Koyun Chi's NPI active?
- Yes — Koyun Chi's NPI (1063845360) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.