Amy Jeanne Espinosa, D.O.
Internal Medicine Physician · Denver, CO
Amy Jeanne Espinosa, D.O. is an internal medicine physician with a practice address in Denver, Colorado, and NPI 1962543769, issued on Feb 12, 2007. Check the license (Colorado 45505, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Amy Jeanne Espinosa
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 45505 CO
Self-reported in NPPES; status is on the state search - Practice location
- 535 16TH St, Denver, CO 80202
- Phone
- (303) 825-4646
- Enumerated
- Feb 12, 2007
- Record last updated
- Mar 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (303) 825-3215
- Medicaid ID
- 30401038 CO
- Medicare enrollment
- Enrolled (PECOS I20260120003440); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 535 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Fall, DOPulmonary Disease Physician1851548648
- Sam Ferszt, MDInternal Medicine Physician1184696411
- John Hornsby, MDHospitalist Physician1396701728
Verify Amy Jeanne Espinosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 45505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Origin Healthcare PCHenderson, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Jeanne Espinosa among 2,046 internal medicine physician records in Colorado
Amy Jeanne Espinosa, D.O. is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 39% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2004 · median 2006 among the 1,090 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
493 internal medicine physician records list a practice address in Denver
They are 493 of the 25,068 NPPES records with a practice address in Denver, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Denver → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Syed Akhtar, M.D.Denver, CO 802021710211669
- Robin Daugherty, MDDenver, CO 802021881685469
- Sam Ferszt, MDDenver, CO 802021184696411
- Lawrence Haber, M.D.Denver, CO 802021558509422
- Mark Huun, M.D.Denver, CO 802021366579245
- Paul Mikulecky, MDDenver, CO 802021609862556
- David Orgel, M.D.Denver, CO 802021013091636
- Betty Petrak-Ron, M.D.Denver, CO 802021750329744
Common questions
What is Amy Jeanne Espinosa, D.O.'s NPI number?
Amy Jeanne Espinosa, D.O.'s National Provider Identifier (NPI) is 1962543769, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amy Jeanne Espinosa, D.O. located?
The NPPES record lists a practice address at 535 16TH St, Denver, CO, 80202. Phone: (303) 825-4646. Providers update this record themselves, so call before visiting.
How can I verify Amy Jeanne Espinosa, D.O.'s license?
NPPES lists Colorado license number 45505, 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.