Margaret Tomcho, MD
Pediatrics Physician · Denver, CO
Margaret Tomcho, MD is a pediatrics physician with a practice address in Denver, Colorado, and NPI 1528069457, issued on Aug 2, 2005. Check the license (Colorado 40385, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margaret Tomcho
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 40385 CO
Self-reported in NPPES; status is on the state search - Practice location
- 777 Bannock St, Denver, CO 80204
- Phone
- (303) 436-4320
- Enumerated
- Aug 2, 2005
- Record last updated
- May 4, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 18757855 CO
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,155 in Colorado → Look up another NPI →
Also registered at 777 Bannock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Tomcho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 40385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $19.83
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Margaret Tomcho among 1,155 pediatrics physician records in Colorado
Margaret Tomcho, MD is one of 1,155 pediatrics physician records with a practice address in Colorado. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Colorado
There are 1,155 pediatrics physician records in Colorado.
All 1,155 in Colorado → Every provider in Denver → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Mark Anderson, MDDenver, CO 802041669491247
- Patricia Braun, MDDenver, CO 802041982623500
- Jennifer Ess, MDDenver, CO 802041114919644
- Steven Federico, MDDenver, CO 802041700890977
- Sasha Gubser, M.D.Denver, CO 802041508841271
- Rachel Gutmann, MDDenver, CO 802041154350015
- Simon Hambidge, MD, PHDDenver, CO 802041053335711
- Megan Henderson, M.D.Denver, CO 802041992775365
Common questions
What is Margaret Tomcho, MD's NPI number?
Margaret Tomcho, MD's National Provider Identifier (NPI) is 1528069457, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Tomcho, MD located?
The NPPES record lists a practice address at 777 Bannock St, Denver, CO, 80204. Phone: (303) 436-4320. Providers update this record themselves, so call before visiting.
How can I verify Margaret Tomcho, MD's license?
NPPES lists Colorado license number 40385, 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.
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.