DR. DOUGLAS S HAGAN MD
NPI 1164497426
Anesthesiology in Greenwood Village, CO

Q: What is Douglas Hagan's NPI number?

The NPI number for Douglas Hagan is 1164497426. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Q: What is Douglas Hagan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Douglas Hagan was last updated on December 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 21, 2006

8000 E MAPLEWOOD AVE STE 200, GREENWOOD VILLAGE, CO 80111(303) 438-3999(720) 439-9500 Get Directions Write a Review

NPPES record last updated: December 26, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Douglas S Hagan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DOUGLAS S HAGAN MD (NPI 1164497426) is an individual anesthesiology provider in Greenwood Village, Colorado, licensed in Colorado (30793) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1164497426

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. DOUGLAS S HAGANCredential: MD

Location Address8000 E MAPLEWOOD AVE STE 200Greenwood Village, CO 80111-4727

Mailing Address8000 E Maplewood Ave Ste 200Greenwood Village, CO 80111-4727 · (303) 438-3999 · Fax (720) 439-9500

Phone(303) 438-3999

Fax(720) 439-9500

Sole ProprietorNo

Enumeration DateFebruary 21, 2006

Last NPPES UpdateDecember 26, 2019

✔ NPI 1164497426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CO · 30793

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

8000 E MAPLEWOOD AVE STE 200, Greenwood Village, CO 80111

Open in Google Maps ↗

Other Identifiers 1

Medicaid01307933CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA KATHERINE KNOBLAUCH CAA

Anesthesiologist Assistant