Stephanie Slapik
NPI 1306475454 · Clinical Social Worker · Oakland, CA
Stephanie Slapik is a Clinical Social Worker provider in Oakland, CA (NPI 1306475454).
Provider details
- NPI number
- 1306475454
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
- 2020-04-01
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Stephanie Slapik's NPI number?
- Stephanie Slapik's National Provider Identifier (NPI) is 1306475454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Slapik's specialty?
- Stephanie Slapik is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Slapik located?
- Stephanie Slapik's practice location on file with NPPES is 5318 Bryant Ave, Oakland, CA 94618-1430.
- What is Stephanie Slapik's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Slapik is (341) 209-0139.
- Is Stephanie Slapik's NPI active?
- Yes — Stephanie Slapik's NPI (1306475454) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.