Yoonkyung Chung, MED, MS, LPC
NPI 1770183477 · Professional Counselor · Mountain View, CA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yoonkyung Chung, MED, MS, LPC is a Professional Counselor provider in Mountain View, CA (NPI 1770183477).
Provider details
- NPI number
- 1770183477
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MED, MS, LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 74947 (TX)
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
5 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
- 2020-10-30
- Last updated
- 2021-11-02
- Certified
- 2021-10-21
Frequently asked questions
- What is Yoonkyung Chung's NPI number?
- Yoonkyung Chung's National Provider Identifier (NPI) is 1770183477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoonkyung Chung's specialty?
- Yoonkyung Chung is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Yoonkyung Chung located?
- Yoonkyung Chung's practice location on file with NPPES is 990 Villa St, Mountain View, CA 94041-1236.
- What is Yoonkyung Chung's phone number?
- The practice phone number listed in the NPPES registry for Yoonkyung Chung is (888) 688-9296.
- Does Yoonkyung Chung accept Medicare?
- Yoonkyung Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yoonkyung Chung's NPI active?
- Yes — Yoonkyung Chung's NPI (1770183477) is active in the NPPES registry as of the last update on 2021-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.