Ian Lawrence Milligan, MD
Pediatric Cardiology Physician · Denver, CO
Ian Lawrence Milligan, MD is a pediatric cardiology physician with a practice address in Denver, Colorado, and NPI 1841727450, issued on May 12, 2017. Check the license (Colorado DR.0070659, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ian Lawrence Milligan
- Credential
- MD
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License number
- DR.0070659 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2055 N High St Ste 255, Denver, CO 80205
- Phone
- (303) 860-9933
- Enumerated
- May 12, 2017
- Record last updated
- Nov 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20250513000293); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 70 in Colorado → Look up another NPI →
Also registered at 2055 N High St Ste 255
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Dimaria, M.D.Pediatric Cardiology Physician1679794614
- Richard Frye, MDPediatric Cardiology Physician1902291693
- Jason Garnreiter, M.D.Pediatric Cardiology Physician1790988962
- Kanika Mathur, M.D.Pediatric Cardiology Physician1043578404
- David Miller, M.D.Pediatric Cardiology Physician1144279787
- Amit Patange, MDPediatric Cardiology Physician1942487863
Verify Ian Lawrence Milligan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0070659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ian Lawrence Milligan among 70 pediatric cardiology physician records in Colorado
Ian Lawrence Milligan, MD is one of 70 pediatric cardiology physician records with a practice address in Colorado. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 83% of them.
- NPI issued2017 · 83% of these records are older, 10% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2007 among the 40 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in Colorado
There are 70 pediatric cardiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 70 in Colorado → Every provider in Denver → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- Michael Dimaria, M.D.Denver, CO 802051679794614
- Richard Frye, MDDenver, CO 802051902291693
- Jason Garnreiter, M.D.Denver, CO 802051790988962
- Kanika Mathur, M.D.Denver, CO 802051043578404
- David Miller, M.D.Denver, CO 802051144279787
- Amit Patange, MDDenver, CO 802051942487863
- Michael Pettersen, MDDenver, CO 802051700824430
- Immanuel Turner, MDDenver, CO 802051912165168
Common questions
What is Ian Lawrence Milligan, MD's NPI number?
Ian Lawrence Milligan, MD's National Provider Identifier (NPI) is 1841727450, issued on May 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ian Lawrence Milligan, MD located?
The NPPES record lists a practice address at 2055 N High St Ste 255, Denver, CO, 80205. Phone: (303) 860-9933. Providers update this record themselves, so call before visiting.
How can I verify Ian Lawrence Milligan, MD's license?
NPPES lists Colorado license number DR.0070659, 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. An NPI identifies who bills; it is not a license.
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.