What is Regina Yu's NPI number?

Regina Yu's National Provider Identifier (NPI) is 1679969232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Regina Yu's specialty?

Regina Yu is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Regina Yu located?

Regina Yu's practice location on file with NPPES is Northridge Medical Center, Northridge, CA 91325.

What is Regina Yu's phone number?

The practice phone number listed in the NPPES registry for Regina Yu is (818) 885-8500.

Does Regina Yu accept Medicare?

Regina Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Regina Yu's NPI active?

Yes — Regina Yu's NPI (1679969232) is active in the NPPES registry as of the last update on 2024-11-01.

IndividualActiveAccepts Medicare

Regina Yu, D.O.

NPI 1679969232 · Pediatric Critical Care Medicine Physician · Northridge, CA

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Regina Yu, D.O. is a Pediatric Critical Care Medicine Physician provider in Northridge, CA (NPI 1679969232).

Provider details

NPI number: 1679969232
Entity type: Individual
Primary specialty: Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Female
Sole proprietor: No
License: 20A17199 (CA)

Specialties & taxonomies

Pediatric Critical Care Medicine PhysicianPrimary2080P0203XLicense 20A17199 (CA)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 20A17199 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 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
3 documented practice locations

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

Northridge Medical Center

18300 Roscoe Blvd

Northridge, CA 91325

Phone: (818) 885-8500

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

1201 W La Veta Ave

Orange, CA 92868-4203

Additional practice locations (2)

101 the City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
1201 W La Veta Ave
Orange, CA 92868-4203
Phone: (714) 509-8620
Fax: (714) 509-4072

Enumerated: 2015-04-10
Last updated: 2024-11-01
Certified: 2024-11-01

Frequently asked questions

What is Regina Yu's NPI number?: Regina Yu's National Provider Identifier (NPI) is 1679969232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Regina Yu's specialty?: Regina Yu is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Regina Yu located?: Regina Yu's practice location on file with NPPES is Northridge Medical Center, Northridge, CA 91325.
What is Regina Yu's phone number?: The practice phone number listed in the NPPES registry for Regina Yu is (818) 885-8500.
Does Regina Yu accept Medicare?: Regina Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Regina Yu's NPI active?: Yes — Regina Yu's NPI (1679969232) is active in the NPPES registry as of the last update on 2024-11-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.