John EhrichsDO
Anesthesiology·Denver, CO
John Ehrichs, DO is an Anesthesiology provider in Denver, CO affiliated with 4 ambulatory surgery centers in CO, as of July 2026.
- NPI1740327022
- Registered2007
- Centers4
- StateCO
- Class of2003
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Dtc Surgery Center LLCDenver, CO · Orthopedics, Pain management, Podiatry · 17 on panelView center →
- Mile High Surgicenter LLCGreenwood Village, CO · Orthopedics, Pain management · 3 on panelView center →
- Focus Hand Surgicenter LLCEnglewood, CO · Orthopedics · 9 on panelView center →
- Sj East Campus LLC ASC Dba Denver Surgery CenterDenver, CO · Dermatology, Gastroenterology, General surgery, Ophthalmology, Orthopedics · 30 on panelView center →
Education
Education on record as of August 2026.
John Ehrichs at a glance
- Provider
- John Ehrichs
- Credential
- DO
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Denver, CO
- Medical school
- At Still University of Health Sciences, College of Osteo Med, Kirksville
- Graduated
- 2003
- NPI registered
- 2007
- NPI
- 1740327022
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does John Ehrichs practice?
John Ehrichs, DO is based in Denver, CO and is affiliated with 4 ambulatory surgery centers: Dtc Surgery Center LLC in Denver, CO, Mile High Surgicenter LLC in Greenwood Village, CO, Focus Hand Surgicenter LLC in Englewood, CO, and Sj East Campus LLC ASC Dba Denver Surgery Center in Denver, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Ehrichs's NPI number?
John Ehrichs's National Provider Identifier (NPI) is 1740327022, registered in 2007. Specialty on record: Anesthesiology; credential DO.
Where did John Ehrichs go to medical school?
John Ehrichs, DO attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2003.
How many Anesthesiology providers in Colorado work at ambulatory surgery centers?
15 Anesthesiology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Ehrichs among them. The Colorado Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete John Ehrichs analysis
Tell us where to send it. Our team will prepare an analysis of John Ehrichs covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.