CAROLINE YU
NPI 1154972727
Nurse Practitioner - Acute Care in Alhambra, CA

Q: What is Caroline Yu's NPI number?

The NPI number for Caroline Yu is 1154972727. It was assigned to this individual provider in the NPPES registry on September 25, 2019.

Q: What is Caroline Yu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Yu was last updated on October 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 25, 2019PECOS Enrolled

1680 S GARFIELD AVE STE 204, ALHAMBRA, CA 91801(818) 839-5100 Get Directions Write a Review

NPPES record last updated: October 31, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 31, 2019, Sep 25, 2019 (2 updates tracked since 2019).

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About Caroline Yu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAROLINE YU (NPI 1154972727) is an individual acute care provider in Alhambra, California, licensed in California (95012616) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Alhambra.

NPPES Registry Identity

NPI1154972727

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameCAROLINE YU

Location Address1680 S GARFIELD AVE STE 204Alhambra, CA 91801-5413

Mailing Address25 Indian Pond RdWestborough, MA 01581-1145 · (508) 488-0317

Phone(818) 839-5100

Sole ProprietorNo

Enumeration DateSeptember 25, 2019

Last NPPES UpdateOctober 31, 20192 updates tracked since enumeration

✔ NPI 1154972727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in CA · 95012616

1680 S GARFIELD AVE STE 204, Alhambra, CA 91801

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Secondary Practice Location 1

Location 11680 S Garfield Ave Ste 204Alhambra, CA 91801-5413 · Phone (818) 839-5100

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caroline Yu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTI MAN-LIN WANG PA-C

Physician Assistant