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Hiromi Nakajima, DIETITIAN
NPI 1528864246 · Registered Dietitian · Petaluma, CA
Hiromi Nakajima, DIETITIAN is a Registered Dietitian provider in Petaluma, CA (NPI 1528864246).
Provider details
- NPI number
- 1528864246
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- DIETITIAN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86026843 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
240 Cambridge Ln
Petaluma, CA 94952-7512
Phone: (415) 342-1920
Street-level locationGet directions
Mailing address
240 Cambridge Ln
Petaluma, CA 94952-7512
Registry dates
- Enumerated
- 2025-02-22
- Last updated
- 2025-02-22
- Certified
- 2025-02-22
Frequently asked questions
- What is Hiromi Nakajima's NPI number?
- Hiromi Nakajima's National Provider Identifier (NPI) is 1528864246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiromi Nakajima's specialty?
- Hiromi Nakajima is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Hiromi Nakajima located?
- Hiromi Nakajima's practice location on file with NPPES is 240 Cambridge Ln, Petaluma, CA 94952-7512.
- What is Hiromi Nakajima's phone number?
- The practice phone number listed in the NPPES registry for Hiromi Nakajima is (415) 342-1920.
- Is Hiromi Nakajima's NPI active?
- Yes — Hiromi Nakajima's NPI (1528864246) is active in the NPPES registry as of the last update on 2025-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.