Gretchen Suzanne Montgomery, MD

Emergency medicine physician in Lake Jackson, Texas · NPI 1932145067

Gretchen Montgomery is one of 33 emergency medicine physicians practicing in Lake Jackson, Texas. Gretchen Montgomery practices with Integrative Emergency Services Physician Group-Houston PLLC.

Registry record (NPPES)

NPI: 1932145067
Type: Type 1 · Individual
Primary taxonomy: Emergency Medicine · 207P00000X
Address on file: 969 Lakeland Dr
Jackson, MS 39216-4606
(601) 200-6175
Enumerated: Jun 20, 2006
Record last updated: Jul 26, 2023
License states listed: CA, MS

Medicare (CMS)

Enrollment: Medicare-enrolled in CA, MS, TX
Emergency Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

100 Medical Dr
Lake Jackson, TX 77566
(469) 420-5527

More emergency medicine physicians in Lake Jackson

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.