1. Home
  2. Directory
  3. Colorado
  4. Lakewood
  5. Internal Medicine
  6. NPI Profile

ROCKY MOUNTAIN GASTROENTEROLOGY ASSOCIATES PLLC
NPI 1356218580
Internal Medicine - Gastroenterology in Lakewood, CO

Active since October 22, 2025
355 UNION BLVD STE 200, LAKEWOOD, CO 80228(303) 205-1090 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Rocky Mountain Gastroenterology Associates Pllc NPPES

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

ROCKY MOUNTAIN GASTROENTEROLOGY ASSOCIATES PLLC (NPI 1356218580) is a healthcare organization registered as a gastroenterology in Lakewood, Colorado and active in the NPI registry since October 2025. The organization lists Jennifer White, Revenue Cycle Manager, as its authorized official.

NPPES Registry Identity

NPI1356218580
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameROCKY MOUNTAIN GASTROENTEROLOGY ASSOCIATES PLLC
Location Address355 UNION BLVD STE 200Lakewood, CO 80228-1500
Mailing Address3333 S Wadsworth Blvd Unit D100Lakewood, CO 80227-5117 · (303) 205-1090
Phone(303) 205-1090
Organization SubpartNo
Authorized OfficialJennifer WhiteRevenue Cycle Manager · (303) 205-1090
Enumeration DateOctober 22, 2025
NPPES CertifiedOctober 10, 2025
✔ NPI 1356218580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
355 UNION BLVD STE 200, Lakewood, CO 80228
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

DR. JAMES HUGO PULJU M.D.
Internal Medicine (Gastroenterology)
355 UNION BLVD STE 200
LAKEWOOD, CO 80228
Jefferson County (303) 463-3900
ROCKY MOUNTAIN GASTROENTEROLOGY ASSOCIATES PLLC
Internal Medicine (Gastroenterology)
355 UNION BLVD STE 200
LAKEWOOD, CO 80228
Jefferson County (303) 205-1090
ASHLEY FOXEN MCKILLOP NP
Nurse Practitioner (Family)
355 UNION BLVD STE 200
LAKEWOOD, CO 80228
Jefferson County (303) 463-3900
ARIELLE SMITH PA-C
Physician Assistant
355 UNION BLVD STE 200
LAKEWOOD, CO 80228
Jefferson County (303) 463-3900
JOHN S GOFF M.D.
Internal Medicine (Gastroenterology)
355 UNION BLVD STE 200
LAKEWOOD, CO 80228
Jefferson County (303) 463-3900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rocky Mountain Gastroenterology Associates PLLC's NPI number?

The NPI number for Rocky Mountain Gastroenterology Associates PLLC is 1356218580. It was assigned to this organization in the NPPES registry on October 22, 2025.

Where is Rocky Mountain Gastroenterology Associates PLLC located?

Rocky Mountain Gastroenterology Associates PLLC is located at 355 Union Blvd Ste 200, Lakewood, CO 80228. The listed phone number is (303) 205-1090.

What is Rocky Mountain Gastroenterology Associates PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Rocky Mountain Gastroenterology Associates PLLC was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.