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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES ALAN DELPERDANG MD
NPI 1104815588
Emergency Medicine in Spencer, IA

Active since October 18, 2005
1200 1ST AVE E, SPENCER, IA 51301(712) 264-6198 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James Alan Delperdang Md NPPES

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

DR. JAMES ALAN DELPERDANG MD (NPI 1104815588) is an individual emergency medicine provider in Spencer, Iowa, licensed in Iowa (24654) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1104815588
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JAMES ALAN DELPERDANGCredential: MD
Location Address1200 1ST AVE ESpencer, IA 51301-4342
Mailing Address1917 Lake Shore Dr, Po Box 947Okoboji, IA 51355-2566 · (712) 320-0382 · Fax (712) 332-9139
Phone(712) 264-6198
Sole ProprietorNo
Enumeration DateOctober 18, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1104815588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IA · 24654
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1200 1ST AVE E, Spencer, IA 51301
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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.

SARAH ELISE JOHNSON
Registered Nurse (Emergency)
1200 1ST AVE E
SPENCER, IA 51301
Clay County (712) 264-6101
NORTHWEST IOWA UROLOGISTS PC
Specialist
1200 1ST AVE E, SUITE B
SPENCER, IA 51301
Clay County (712) 262-6214
KELLIE PERRY
Physical Therapist
1200 1ST AVE E
SPENCER, IA 51301
Clay County (712) 264-6189
RUTH E VETTER OTR/L
Occupational Therapist
1200 1ST AVE E
SPENCER, IA 51301
Clay County (712) 264-6416
NWIA BONE JOINT AND SPORTS SURGEONS
Physical Therapist
1200 1ST AVE E, SUITE C
SPENCER, IA 51301
Clay County (712) 262-7511
KEVIN D CARLSON ATC/L
Specialist/Technologist (Athletic Trainer)
1200 1ST AVE E, SUITE C
SPENCER, IA 51301
Clay County (712) 262-7511
TESSA ROCKWELL DPT
Physical Therapist
1200 1ST AVE E
SPENCER, IA 51301
Clay County (712) 264-6189
SHERI ANN BAKER CRNA
Nurse Anesthetist, Certified Registered
1200 1ST AVE E
SPENCER, IA 51301
Clay County (912) 264-6198

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 James Delperdang's NPI number?

The NPI number for James Delperdang is 1104815588. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Where is James Delperdang located?

James Delperdang practices at 1200 1st Ave E, Spencer, IA 51301. The listed phone number is (712) 264-6198.

What is James Delperdang's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for James Delperdang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.