Jonathan Van Leeuwen, M.S. CCC-SLP
NPI 1548112659 · Speech-Language Pathologist · Menifee, CA
Jonathan Van Leeuwen, M.S. CCC-SLP is a Speech-Language Pathologist provider in Menifee, CA (NPI 1548112659).
Provider details
- NPI number
- 1548112659
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 14288669 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-02-11
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Jonathan Van Leeuwen's NPI number?
- Jonathan Van Leeuwen's National Provider Identifier (NPI) is 1548112659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Van Leeuwen's specialty?
- Jonathan Van Leeuwen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jonathan Van Leeuwen located?
- Jonathan Van Leeuwen's practice location on file with NPPES is 30465 Evans Rd, Menifee, CA 92584-7342.
- What is Jonathan Van Leeuwen's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Van Leeuwen is (951) 246-7690.
- Is Jonathan Van Leeuwen's NPI active?
- Yes — Jonathan Van Leeuwen's NPI (1548112659) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.