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

Ias Colorado PLLC

Organization Anesthesiology Physician · NPI 1124942149

Ias Colorado PLLC is an Anesthesiology Physician in Dallas, Texas. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4835 Lbj Fwy Ste 900
Dallas, TX 75244-6001
Phone: (469) 420-5527
Fax: (469) 262-2163
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1124942149
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nestor Zenarosa — Authorized Official · (469) 420-5544
NPI enumeratedAugust 5, 2026
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing address4835 Lbj Fwy Ste 900, Dallas, TX 75244-6001

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