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GRANT JOSEPH DAT CHIU SHAFER MD
NPI 1831516764
Pediatrics - Neonatal-Perinatal Medicine in Orange, CA

Active since March 28, 2014
1201 W LA VETA AVE, ORANGE, CA 92868(714) 366-2692 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 15, 2021, Jan 24, 2020 (2 updates tracked since 2020).

About Grant Joseph Dat Chiu Shafer Md NPPES

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

GRANT JOSEPH DAT CHIU SHAFER MD (NPI 1831516764) is an individual neonatal-perinatal medicine provider in Orange, California, licensed in Texas (R3210) and active in the NPI registry since March 2014. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1831516764
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameGRANT JOSEPH DAT CHIU SHAFERCredential: MD
Location Address1201 W LA VETA AVEOrange, CA 92868-4203
Mailing Address1201 W La Veta AveOrange, CA 92868-4203 · (714) 366-2692
Phone(714) 366-2692
Sole ProprietorNo
Enumeration DateMarch 28, 2014
Last NPPES UpdateApril 15, 20212 updates tracked since enumeration
NPPES CertifiedApril 15, 2021
✔ NPI 1831516764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in TX · R3210
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
1201 W LA VETA AVE, Orange, CA 92868
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Secondary Practice Locations 2

Location 11935 Medical District Dr, Graduate Medical EducationDallas, TX 75235-7701 · Phone (214) 456-2735
Location 26621 Fannin St Ste W6104Houston, TX 77030-2370 · Phone (303) 907-9987

Other Providers at the Same Location NPPES 20

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

TRISHA JACKSON
Social Worker
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8521
CHILDREN'S HOSPITAL OF ORANGE COUNTY
Neurological Surgery
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8649
JULIAN THOMAS MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-7601
DR. GEOFFREY CARSON CHENG MD
Pediatrics (Pediatric Hematology-Oncology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8636
BRIANNA JOY LEYDEN
Student in an Organized Health Care Education/Training Program
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 997-3000
DR. MARNI CARMELA SWITKIN NAGEL PH.D.
Psychologist (Clinical Child & Adolescent)
1201 W LA VETA AVE, 503
ORANGE, CA 92868
Orange County (714) 532-8481
DR. DAINA DREIMANE MD
Pediatrics (Pediatric Endocrinology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (888) 770-2462
DR. SHARIEF KHALIL TARAMAN M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE, CHILDREN'S HOSPITAL OF ORANGE COUNTY, NEUROLOGY
ORANGE, CA 92868
Orange County (714) 509-7601

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grant Shafer's NPI number?

The NPI number for Grant Shafer is 1831516764. It was assigned to this individual provider in the NPPES registry on March 28, 2014.

Where is Grant Shafer located?

Grant Shafer practices at 1201 W La Veta Ave, Orange, CA 92868. The listed phone number is (714) 366-2692.

What is Grant Shafer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

When was this NPI record last updated?

The NPPES record for Grant Shafer was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.