Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Integrative Emergency Services Physician Group-Houston PLLC

Organization Emergency Medicine Physician · NPI 1801458708

Integrative Emergency Services Physician Group-Houston PLLC is an Emergency Medicine Physician in Pasadena, Texas. Works from 8 locations. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4500 E Sam Houston Pkwy S
Pasadena, TX 77505-3959
Phone: (713) 948-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 20171 Chasewood Park Dr, Houston, TX 77070-1437 — (832) 534-5000
  • 6720 Bertner Ave, Houston, TX 77030-2604 — (832) 355-1000
  • 5161 E Sam Houston Pkwy S, Pasadena, TX 77505-3915 — (281) 810-9326
  • 2255 E Mossy Oaks Rd, Spring, TX 77389-1811 — (346) 305-5000
  • 1317 Lake Pointe Pkwy, Sugar Land, TX 77478-3997 — (281) 637-7000
  • 17400 St Lukes Way, The Woodlands, TX 77384-8036 — (936) 266-9000
  • 17200 St Lukes Way, The Woodlands, TX 77384-8007 — (936) 266-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1801458708
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nestor Zenarosa — Founder And Chief Medical Officer · (469) 420-5527
Other names Ies Houston; Integrative Emergency Services Physician Group-Houston
NPI enumeratedJuly 1, 2019
Last updated in NPPESNovember 14, 2024
Certification dateNovember 14, 2024
Mailing addressPo Box 2347, Indianapolis, IN 46206-2347

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