Naomi Okawa, RN,IBCLC
NPI 1043808850 · Lactation Consultant (Registered Nurse) · Walnut Creek, CA
Naomi Okawa, RN,IBCLC is a Lactation Consultant (Registered Nurse) provider in Walnut Creek, CA (NPI 1043808850).
Provider details
- NPI number
- 1043808850
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN,IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- L-157883 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-01-07
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Naomi Okawa's NPI number?
- Naomi Okawa's National Provider Identifier (NPI) is 1043808850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naomi Okawa's specialty?
- Naomi Okawa is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Naomi Okawa located?
- Naomi Okawa's practice location on file with NPPES is 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122.
- What is Naomi Okawa's phone number?
- The practice phone number listed in the NPPES registry for Naomi Okawa is (925) 947-5340.
- Is Naomi Okawa's NPI active?
- Yes — Naomi Okawa's NPI (1043808850) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.