Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Colorado Anesthesia Services LLC

Organization Anesthesiology Physician · NPI 1811279870

Colorado Anesthesia Services LLC is an Anesthesiology Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2011.

Licensed in
CO
In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4567 E 9th Ave
Denver, CO 80220-3908
Phone: (303) 320-2394
Fax: (303) 320-2200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 42125 (CO)

Record details

NPI number1811279870
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fadi Nasrallah — President/Owner · (303) 250-4008
NPI enumeratedSeptember 15, 2011
Last updated in NPPESSeptember 15, 2011
Mailing addressPo Box 6277, Aurora, CO 80045-0277

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