What is Yoonjoo Mager's NPI number?

Yoonjoo Mager's National Provider Identifier (NPI) is 1568328037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yoonjoo Mager's specialty?

Yoonjoo Mager is listed in the NPPES registry with a primary specialty of Interpreter (Other Service Providers).

Where is Yoonjoo Mager located?

Yoonjoo Mager's practice location on file with NPPES is 5298 S Perry St, Littleton, CO 80123-1752.

What is Yoonjoo Mager's phone number?

The practice phone number listed in the NPPES registry for Yoonjoo Mager is (303) 842-5420.

Is Yoonjoo Mager's NPI active?

Yes — Yoonjoo Mager's NPI (1568328037) is active in the NPPES registry as of the last update on 2025-12-29.

IndividualActive

Yoonjoo Mager

NPI 1568328037 · Interpreter · Littleton, CO

Yoonjoo Mager is a Interpreter provider in Littleton, CO (NPI 1568328037).

Provider details

NPI number: 1568328037
Entity type: Individual
Primary specialty: InterpreterOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

InterpreterPrimary171R00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
83% 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

5298 S Perry St

Littleton, CO 80123-1752

Phone: (303) 842-5420

Street-level locationGet directions

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Mailing address