Nicole Onizuka, CCC-SLP
NPI 1841820990 · Speech-Language Pathologist · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Onizuka, CCC-SLP is a Speech-Language Pathologist provider in Santa Rosa, CA (NPI 1841820990).
Provider details
- NPI number
- 1841820990
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 23894 (CA)
Specialties & taxonomies
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
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
- 2020-01-16
- Last updated
- 2020-01-16
- Certified
- 2020-01-16
Frequently asked questions
- What is Nicole Onizuka's NPI number?
- Nicole Onizuka's National Provider Identifier (NPI) is 1841820990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Onizuka's specialty?
- Nicole Onizuka is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nicole Onizuka located?
- Nicole Onizuka's practice location on file with NPPES is 3568 Sweetgum St, Santa Rosa, CA 95403-1537.
- What is Nicole Onizuka's phone number?
- The practice phone number listed in the NPPES registry for Nicole Onizuka is (559) 967-5776.
- Does Nicole Onizuka accept Medicare?
- Nicole Onizuka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Onizuka's NPI active?
- Yes — Nicole Onizuka's NPI (1841820990) is active in the NPPES registry as of the last update on 2020-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.