What is Frank Ryu's NPI number?

Frank Ryu's National Provider Identifier (NPI) is 1245512607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Frank Ryu's specialty?

Frank Ryu is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).

Where is Frank Ryu located?

Frank Ryu's practice location on file with NPPES is 14795 Jeffrey Rd, Irvine, CA 92618-0414.

What is Frank Ryu's phone number?

The practice phone number listed in the NPPES registry for Frank Ryu is (949) 398-7315.

Is Frank Ryu's NPI active?

Yes — Frank Ryu's NPI (1245512607) is active in the NPPES registry as of the last update on 2015-12-16.

IndividualActive

Frank Ryu

NPI 1245512607 · Hearing Instrument Specialist · Irvine, CA

Frank Ryu is a Hearing Instrument Specialist provider in Irvine, CA (NPI 1245512607).

Provider details

NPI number: 1245512607
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Sex: Male
Sole proprietor: Yes
License: HA7668 (CA)

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000XLicense HA7668 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 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

14795 Jeffrey Rd

Suite 202

Irvine, CA 92618-0414

Phone: (949) 398-7315

Fax: (949) 398-7314

Street-level locationGet directions

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Mailing address