Cilla Ziemlanski, MSW, LCSW
NPI 1851914840 · Social Worker · Orange, CA
Cilla Ziemlanski, MSW, LCSW is a Social Worker provider in Orange, CA (NPI 1851914840).
Provider details
- NPI number
- 1851914840
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18490CA (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2020-05-25
- Last updated
- 2020-05-25
- Certified
- 2020-05-25
Frequently asked questions
- What is Cilla Ziemlanski's NPI number?
- Cilla Ziemlanski's National Provider Identifier (NPI) is 1851914840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cilla Ziemlanski's specialty?
- Cilla Ziemlanski is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cilla Ziemlanski located?
- Cilla Ziemlanski's practice location on file with NPPES is 200 S Manchester Ave Ste 740, Orange, CA 92868-3217.
- What is Cilla Ziemlanski's phone number?
- The practice phone number listed in the NPPES registry for Cilla Ziemlanski is (714) 456-5798.
- Is Cilla Ziemlanski's NPI active?
- Yes — Cilla Ziemlanski's NPI (1851914840) is active in the NPPES registry as of the last update on 2020-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.