Michelle Ziko, ASW
NPI 1649812850 · Clinical Social Worker · Garden Grove, CA
Michelle Ziko, ASW is a Clinical Social Worker provider in Garden Grove, CA (NPI 1649812850).
Provider details
- NPI number
- 1649812850
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
- License
- 115205 (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
6 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
- 2019-10-09
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Michelle Ziko's NPI number?
- Michelle Ziko's National Provider Identifier (NPI) is 1649812850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Ziko's specialty?
- Michelle Ziko is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michelle Ziko located?
- Michelle Ziko's practice location on file with NPPES is 10331 Stanford Ave, Garden Grove, CA 92840-6351.
- What is Michelle Ziko's phone number?
- The practice phone number listed in the NPPES registry for Michelle Ziko is (310) 658-4434.
- Is Michelle Ziko's NPI active?
- Yes — Michelle Ziko's NPI (1649812850) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.