Lianna Ponza
NPI 1194371781 · Clinical Social Worker · Whittier, CA
Lianna Ponza is a Clinical Social Worker provider in Whittier, CA (NPI 1194371781).
Provider details
- NPI number
- 1194371781
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
- 2019-08-10
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Lianna Ponza's NPI number?
- Lianna Ponza's National Provider Identifier (NPI) is 1194371781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lianna Ponza's specialty?
- Lianna Ponza is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lianna Ponza located?
- Lianna Ponza's practice location on file with NPPES is 10155 Colima Rd, Whittier, CA 90603-2042.
- What is Lianna Ponza's phone number?
- The practice phone number listed in the NPPES registry for Lianna Ponza is (562) 692-0383.
- Is Lianna Ponza's NPI active?
- Yes — Lianna Ponza's NPI (1194371781) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.