Jonathan Nguyen
NPI 1477026888 · Mental Health Counselor · Garden Grove, CA
Jonathan Nguyen is a Mental Health Counselor provider in Garden Grove, CA (NPI 1477026888).
Provider details
- NPI number
- 1477026888
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 107635 (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
7 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
- 2019-01-08
- Last updated
- 2022-06-09
- Certified
- 2022-06-09
Frequently asked questions
- What is Jonathan Nguyen's NPI number?
- Jonathan Nguyen's National Provider Identifier (NPI) is 1477026888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Nguyen's specialty?
- Jonathan Nguyen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jonathan Nguyen located?
- Jonathan Nguyen's practice location on file with NPPES is 9862 Chapman Ave, Garden Grove, CA 92841-2711.
- What is Jonathan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Nguyen is (714) 620-7001.
- Is Jonathan Nguyen's NPI active?
- Yes — Jonathan Nguyen's NPI (1477026888) is active in the NPPES registry as of the last update on 2022-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.