What is Megan Miyamura's NPI number?

Megan Miyamura's National Provider Identifier (NPI) is 1255291845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Megan Miyamura's specialty?

Megan Miyamura is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Megan Miyamura located?

Megan Miyamura's practice location on file with NPPES is 2980 E Big Range Rd, Ontario, CA 91761-9128.

What is Megan Miyamura's phone number?

The practice phone number listed in the NPPES registry for Megan Miyamura is (909) 261-4026.

Is Megan Miyamura's NPI active?

Yes — Megan Miyamura's NPI (1255291845) is active in the NPPES registry as of the last update on 2025-11-15.

IndividualActive

Megan Miyamura, RN

NPI 1255291845 · Registered Nurse · Ontario, CA

Megan Miyamura, RN is a Registered Nurse provider in Ontario, CA (NPI 1255291845).

Provider details

NPI number: 1255291845
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 95427100 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95427100 (CA)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

2980 E Big Range Rd

Ontario, CA 91761-9128

Phone: (909) 261-4026

Street-level locationGet directions

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Mailing address