Thomas Neil Chisholm, M.D.
Family Medicine Physician · Denver, CO
Thomas Neil Chisholm, M.D. is a family medicine physician with a practice address in Denver, Colorado, and NPI 1306846688, issued on Jul 28, 2005. Check the license (Colorado 25364, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Neil Chisholm
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25364 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3540 S Poplar St, Denver, CO 80237
- Phone
- (303) 226-0013
- Enumerated
- Jul 28, 2005
- Record last updated
- Feb 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (303) 757-6148
- Medicaid ID
- 01253640 CO
- Entity
- Type 1 · individual
Also registered at 3540 S Poplar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Neil Chisholm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 25364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
457 family medicine physician records list a practice address in Denver
They are 457 of the 25,068 NPPES records with a practice address in Denver, and 3,563 family medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 457 in Denver → All 3,563 in Colorado → Every provider in Denver →
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- Ashley Abrahamson, DOPueblo, CO1497324065
- Lara Abrahamson, MDFort Collins, CO1538145289
- Pamela Abrams, MDBroomfield, CO1073514188
- Hemamalini Achuthan, MDLakewood, CO1205982881
- Chris Adams, D.O.Limon, CO1144285248
Common questions
What is Thomas Neil Chisholm, M.D.'s NPI number?
Thomas Neil Chisholm, M.D.'s National Provider Identifier (NPI) is 1306846688, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Neil Chisholm, M.D. located?
The NPPES record lists a practice address at 3540 S Poplar St, Denver, CO, 80237. Phone: (303) 226-0013. Providers update this record themselves, so call before visiting.
How can I verify Thomas Neil Chisholm, M.D.'s license?
NPPES lists Colorado license number 25364, 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.