John Edward Carter
Emergency Medicine Physician · Boulder, CO
John Edward Carter is an emergency medicine physician with a practice address in Boulder, Colorado, and NPI 1275516726, issued on Nov 29, 2005. Check the license (Colorado 21675, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Edward Carter
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 21675 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Balsam Ave, Boulder, CO 80304
- Phone
- (303) 440-2037
- Enumerated
- Nov 29, 2005
- Record last updated
- May 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (303) 306-7753
- Medicaid ID
- 01216753 CO
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 1100 Balsam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jose Angel, MDAnesthesiology Physician1972543254
- David BennerPhysician Assistant1538150966
- Charles Bowles, M.D.Diagnostic Radiology Physician1417922105
- Martha CabeenEmergency Medicine Physician1043295306
- Richard Caffrey, MDAnesthesiology Physician1144270562
Verify John Edward Carter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 21675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Edward Carter among 1,434 emergency medicine physician records in Colorado
John Edward Carter is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Colorado
There are 1,434 emergency medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,434 in Colorado → Every provider in Boulder → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Martha CabeenBoulder, CO 803041043295306
- Kim FeldhausBoulder, CO 803041194700195
- David KrugerBoulder, CO 803041639142417
- Deborah LundBoulder, CO 803041720066095
- Laughlin McCollesterBoulder, CO 803041013955418
- Timothy MeyersBoulder, CO 803041831176908
- Mark MoellerBoulder, CO 803041336126416
- Randall Sato, M.D.Boulder, CO 803041982681854
Common questions
What is John Edward Carter's NPI number?
John Edward Carter's National Provider Identifier (NPI) is 1275516726, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Edward Carter located?
The NPPES record lists a practice address at 1100 Balsam Ave, Boulder, CO, 80304. Phone: (303) 440-2037. Providers update this record themselves, so call before visiting.
How can I verify John Edward Carter's license?
NPPES lists Colorado license number 21675, 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.