DR. ANDREW SEIHOON OH MD
NPI 1326381252
Pediatrics - Pediatric Emergency Medicine in Aurora, CO

Q: What is Andrew Oh's NPI number?

The NPI number for Andrew Oh is 1326381252. It was assigned to this individual provider in the NPPES registry on March 28, 2013.

Q: What is Andrew Oh's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Oh was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 28, 2013PECOS EnrolledAccepts Medicare Assignment

13123 E 16TH AVE, AURORA, CO 80045(719) 510-6934 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2026, Sep 30, 2021, Jul 9, 2021 and 3 more (6 updates tracked since 2019).

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About Dr. Andrew Seihoon Oh Md NPPES

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

DR. ANDREW SEIHOON OH MD (NPI 1326381252) is an individual pediatric emergency medicine provider in Aurora, Colorado, licensed in Colorado (DR.0066340) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Piedmont Columbus Regional Midtown, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1326381252

Entity TypeIndividualMale

Primary Taxonomy2080P0204X

Provider Legal NameDR. ANDREW SEIHOON OHCredential: MD

Location Address13123 E 16TH AVEAurora, CO 80045-7106

Mailing AddressPo Box 110429Aurora, CO 80042-0429

Phone(719) 510-6934

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateMarch 28, 2013

Last NPPES UpdateMarch 23, 20266 updates tracked since enumeration

NPPES CertifiedMarch 23, 2026

✔ NPI 1326381252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0204X

License✔ Licensed in CO · DR.0066340

Definition

A pediatrician who has special qualifications to manage emergencies in infants and children.

Also ListedEmergency MedicineTaxonomy 207P00000X · License DR.0066340 (CO), MTL-2019-018 (GU), M-2175 (GU), 28243 (NE)

13123 E 16TH AVE, Aurora, CO 80045

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Secondary Practice Locations 4

Location 1US Naval Hospital Okinawa, PSC 482FPO, AP 96362 · Phone (315) 644-5371

Location 2133 Route 3Dededo, GU 96929-6911 · Phone (671) 645-5500

Location 3549 HC/BAACH, Unit 15245APO, AP 96271 · Phone (315) 737-2032

Location 43551 Roger Brooke Dr., SAUSHEC Emergency Medicine Residency, SAMMC, MCHE-EMRJBSA Fort Sam Houston, TX 78234-6200 · Phone (210) 916-3231

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Andrew Seihoon Oh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486986627

PECOS Enrollment IDI20220427002591, I20230817001395

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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Piedmont Columbus Regional Midtown

Acute Care Hospitals · Columbus, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110064

Location710 Center StreetColumbus, GA 31901 · Muscogee County

Emergency services Birthing friendly

Regional West Medical Center

Acute Care Hospitals · Scottsbluff, NE

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number280061

Location4021 Ave BScottsbluff, NE 69361 · Scott Bluff County

Emergency services Birthing friendly

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.

ERIN TERAVEST PA

Physician Assistant (Surgical)

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-1234

MELISSA KAY FRAZER AA-C

Anesthesiologist Assistant

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-1234

RACHEL MARIE RANWEILER

Registered Nurse (Neonatal Intensive Care)

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-6857

DR. KATHRYN LYN PEGAN AU.D.

Audiologist

13123 E 16TH AVE, 2ND FLOOR OUTPATIENT PAVILION - AUDIOLOGY
AURORA, CO 80045

Adams County (720) 777-1961

MRS. KRISTEN L HOLDER FNP-C, APRN-BC

Nurse Practitioner (Psychiatric/Mental Health)

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-1234

MRS. JILL M MARKS RN, APN

Nurse Practitioner (Pediatrics)

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-1234

MRS. WENDELYN M BARRETT NNP

Registered Nurse (Neonatal Intensive Care)

13123 E 16TH AVE
AURORA, CO 80045

Adams County (720) 777-6857

DR. TIMOTHY OWEN VANDERKOOY MD

Emergency Medicine (Pediatric Emergency Medicine)

13123 E 16TH AVE, AURORA, CO 80045-7106
AURORA, CO 80045

Adams County (720) 777-1234

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 Andrew Oh's NPI number?

The NPI number for Andrew Oh is 1326381252. It was assigned to this individual provider in the NPPES registry on March 28, 2013.

Where is Andrew Oh located?

Andrew Oh practices at 13123 E 16th Ave, Aurora, CO 80045. The listed phone number is (719) 510-6934.

What is Andrew Oh's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Andrew Oh enrolled in Medicare?

Yes. Andrew Oh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Andrew Oh affiliated with any hospitals?

According to CMS data, Andrew Oh is affiliated with Piedmont Columbus Regional Midtown and Regional West Medical Center.

When was this NPI record last updated?

The NPPES record for Andrew Oh was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.