What is Karin Yien's NPI number?

Karin Yien's National Provider Identifier (NPI) is 1437549060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karin Yien's specialty?

Karin Yien is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Karin Yien located?

Karin Yien's practice location on file with NPPES is 615 Ocean St, Santa Cruz, CA 95060-4005.

What is Karin Yien's phone number?

The practice phone number listed in the NPPES registry for Karin Yien is (831) 425-7991.

Is Karin Yien's NPI active?

Yes — Karin Yien's NPI (1437549060) is active in the NPPES registry as of the last update on 2016-12-09.

IndividualActive

Karin Yien, M.D.

NPI 1437549060 · General Practice Physician · Santa Cruz, CA

Karin Yien, M.D. is a General Practice Physician provider in Santa Cruz, CA (NPI 1437549060).

Provider details

NPI number: 1437549060
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: G69509 (CA)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense G69509 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

615 Ocean St

Santa Cruz, CA 95060-4005

Phone: (831) 425-7991

Street-level locationGet directions

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Mailing address