NPPES file of Aug 9, 2026

Kelsey Abigail Koff, MD

Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO

Kelsey Abigail Koff, MD is a pediatric emergency medicine (pediatrics) physician with a practice address in Aurora, Colorado, and NPI 1275094260, issued on Mar 31, 2019. Check the license (Colorado DR.0068777, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275094260
Name
Kelsey Abigail Koff
Credential
MD
Primary taxonomy
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
License numbers
DR.0068777 CO
ML60953331 WA
Self-reported in NPPES; status is on the state search
Practice location
13123 E 16TH Ave # 251, Aurora, CO 80045
Phone
(303) 724-2600
Enumerated
Mar 31, 2019
Record last updated
Jun 11, 2024
Medicare enrollment
Enrolled (PECOS I20250821002412); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest pediatric emergency medicine (pediatrics) physician records → All 173 in Colorado → Look up another NPI →

Also registered at 13123 E 16TH Ave # 251

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Caitlin Hegarty, CPNP-PC/ACAcute Care Nurse Practitioner1821517988
  2. Christopher Kieling, MDPediatrics Physician1285627729

Verify Kelsey Abigail Koff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0068777    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. The Association OF Chrmc And University PhysiciansSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kelsey Abigail Koff among 173 pediatric emergency medicine (pediatrics) physician records in Colorado

Kelsey Abigail Koff, MD is one of 173 pediatric emergency medicine (pediatrics) physician records with a practice address in Colorado. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 10% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2019 · median 2014 among the 43 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0204X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Emergency Medicine (Pediatrics) Physician providers in Colorado

There are 173 pediatric emergency medicine (pediatrics) physician records in Colorado.

All 173 in Colorado → Every provider in Aurora → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →

The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes

  1. Kathleen Adelgais, MDAurora, CO 800451053358523
  2. Grace Fan, MDAurora, CO 800451871598276
  3. Joseph Grubenhoff, MDAurora, CO 800451396720066
  4. Karen Judy, MDAurora, CO 800451326012428
  5. Katherine Krueck, M.D.Aurora, CO 800451568457273
  6. Hiu-Fung Lam, MDAurora, CO 800451477511947
  7. David Listman, MDAurora, CO 800451710954318
  8. Diana Lujan, MDAurora, CO 800451184649543

Common questions

What is Kelsey Abigail Koff, MD's NPI number?

Kelsey Abigail Koff, MD's National Provider Identifier (NPI) is 1275094260, issued on Mar 31, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Abigail Koff, MD located?

The NPPES record lists a practice address at 13123 E 16TH Ave # 251, Aurora, CO, 80045. Phone: (303) 724-2600. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Abigail Koff, MD's license?

NPPES lists Colorado license number DR.0068777, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.