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AUSTIN EDWARD GRIEG DO
NPI 1740975408
Preventive Medicine - Aerospace Medicine in Oceanside, CA

Active since April 10, 2023
200 MERCY CIRCLE, OCEANSIDE, CA 92055(760) 725-1288 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 2, 2025, Aug 21, 2023, Apr 10, 2023 (3 updates tracked since 2023).

About Austin Edward Grieg Do NPPES

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

AUSTIN EDWARD GRIEG DO (NPI 1740975408) is an individual aerospace medicine provider in Oceanside, California, licensed in Virginia (0102208729) and active in the NPI registry since April 2023. He maintains a secondary practice location in Portsmouth.

NPPES Registry Identity

NPI1740975408
Entity TypeIndividualMale
Primary Taxonomy2083A0100X
Provider Legal NameAUSTIN EDWARD GRIEGCredential: DO
Location Address200 MERCY CIRCLEOceanside, CA 92055
Mailing Address200 Mercy CircleOceanside, CA 92055 · (760) 725-1288
Phone(760) 725-1288
Sole ProprietorNo
Enumeration DateApril 10, 2023
Last NPPES UpdateJuly 2, 20253 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1740975408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Aerospace MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083A0100X
License✔ Licensed in VA · 0102208729
Definition
Aerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation of such vehicles. This population often works and lives in remote, isolated, extreme, or enclosed environments under conditions of physical and psychological stress. Practitioners strive for an optimal human-machine match in occupational settings rich with environmental hazards and engineering countermeasures.
Also ListedMilitary Health Care ProviderTaxonomy 171000000X
200 MERCY CIRCLE, Oceanside, CA 92055
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Secondary Practice Location 1

Location 1620 John Paul Jones CirPortsmouth, VA 23708-2111 · Phone (757) 953-5000

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.

MARIA J HERRERA PH.D.
Psychologist (Clinical)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (510) 542-0859
SHERRI MARTINEZ LMFT, ADCII
Counselor (Addiction (Substance Use Disorder))
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-0063
DR. ASHLEY BITTLE LCSW, PSY.D.
Psychologist (Clinical)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3322
CAROLYN STEINLAGE DPT
Physical Therapist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3791
SHANE MCGUIRE FMF RECON IDC
Military Health Care Provider (Independent Duty Corpsman)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 725-8912
MELINDA WEE FAH MARTINEZ PA
Physician Assistant
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-4550
ALEXANDER JEFFREY NELSON PA-C
Physician Assistant
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 725-1288
ELLA HAHN SCHULTZ DO
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-1288

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 Austin Grieg's NPI number?

The NPI number for Austin Grieg is 1740975408. It was assigned to this individual provider in the NPPES registry on April 10, 2023.

Where is Austin Grieg located?

Austin Grieg practices at 200 Mercy Circle, Oceanside, CA 92055. The listed phone number is (760) 725-1288.

What is Austin Grieg's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Aerospace Medicine, with taxonomy code 2083A0100X.

When was this NPI record last updated?

The NPPES record for Austin Grieg was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.