Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1598374647
Internal Medicine - Gastroenterology in Parker, CO

Q: What is Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1598374647. It was assigned to this organization in the NPPES registry on July 24, 2020. The provider is doing business as Mrnh Gastroenterology and AdventHealth Medical Group Gastroenterology at Parker. The provider is also known as CHPG Gastroenterology Parker and CHPG SPC Metro A.

Q: What is Portercare Adventist Health System's specialty?

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

Active since July 24, 2020

9403 CROWN CREST BLVD STE 420, PARKER, CO 80138(303) 925-4720(303) 925-4721 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 12, 2026, May 19, 2021, Feb 17, 2021 and 2 more (5 updates tracked since 2020).

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About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1598374647), doing business as Mrnh Gastroenterology, is a healthcare organization registered as a gastroenterology in Parker, Colorado and active in the NPI registry since July 2020. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1598374647

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM

Location Address9403 CROWN CREST BLVD STE 420Parker, CO 80138-9049

Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670

Phone(303) 925-4720

Fax(303) 925-4721

Organization SubpartNo

Authorized OfficialJason TachaCoo · (303) 304-7752

Enumeration DateJuly 24, 2020

Last NPPES UpdateAugust 12, 20265 updates tracked since enumeration

NPPES CertifiedAugust 12, 2026

✔ NPI 1598374647 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.

9403 CROWN CREST BLVD STE 420, Parker, CO 80138

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Other Names 4

Doing Business AsMrnh Gastroenterology

Other NameChpg Gastroenterology Parker

Other NameChpg Spc Metro A

Doing Business AsAdventhealth Medical Group Gastroenterology At Parker

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

NIPUN B REDDY M.D.

Internal Medicine (Gastroenterology)

9403 CROWN CREST BLVD STE 420
PARKER, CO 80138

Douglas County (303) 925-4720

STEPHEN R SEARS MD

Internal Medicine (Gastroenterology)

9403 CROWN CREST BLVD STE 420
PARKER, CO 80138

Douglas County (303) 925-4720

DR. PUJYITHA MANDIGA MD

Internal Medicine (Gastroenterology)

9403 CROWN CREST BLVD STE 420
PARKER, CO 80138

Douglas County (303) 925-4720

ALIYA GULL HASAN MD

Internal Medicine (Gastroenterology)

9403 CROWN CREST BLVD STE 420
PARKER, CO 80138

Douglas County (303) 925-4720

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 Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1598374647. It was assigned to this organization in the NPPES registry on July 24, 2020. The provider is doing business as Mrnh Gastroenterology and AdventHealth Medical Group Gastroenterology at Parker. The provider is also known as CHPG Gastroenterology Parker and CHPG SPC Metro A.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 9403 Crown Crest Blvd Ste 420, Parker, CO 80138. The listed phone number is (303) 925-4720.

What is Portercare Adventist Health System'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 Portercare Adventist Health System was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.