Kristy Zhen
NPI 1639725757 · Clinical Social Worker · Oakland, CA
Kristy Zhen is a Clinical Social Worker provider in Oakland, CA (NPI 1639725757).
Provider details
- NPI number
- 1639725757
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-08-14
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Kristy Zhen's NPI number?
- Kristy Zhen's National Provider Identifier (NPI) is 1639725757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristy Zhen's specialty?
- Kristy Zhen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristy Zhen located?
- Kristy Zhen's practice location on file with NPPES is 2648 International Blvd Ste 115, Oakland, CA 94601.
- What is Kristy Zhen's phone number?
- The practice phone number listed in the NPPES registry for Kristy Zhen is (510) 961-1082.
- Is Kristy Zhen's NPI active?
- Yes — Kristy Zhen's NPI (1639725757) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.