1. Home
  2. Directory
  3. California
  4. San Juan Capistrano
  5. Internal Medicine
  6. NPI Profile

HGRT MEDICAL GROUP INC
NPI 1801363858
Internal Medicine - Geriatric Medicine in San Juan Capistrano, CA

Active since October 29, 2018
31741 RANCHO HILL VIEJO ROAD, SAN JUAN CAPISTRANO, CA 92675(949) 229-1219(949) 270-1714 Get Directions Write a Review

NPPES record last updated: October 29, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Hgrt Medical Group Inc NPPES

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

HGRT MEDICAL GROUP INC (NPI 1801363858) is a healthcare organization registered as a geriatric medicine in San Juan Capistrano, California and active in the NPI registry since October 2018. The organization lists Ryan B Tran, President, as its authorized official.

NPPES Registry Identity

NPI1801363858
Entity TypeOrganization
Primary Taxonomy207RG0300X
Legal Business NameHGRT MEDICAL GROUP INC
Location Address31741 RANCHO HILL VIEJO ROADSan Juan Capistrano, CA 92675
Mailing Address15333 Culver Dr Ste 340Irvine, CA 92604-3051 · (949) 229-1219 · Fax (949) 270-1714
Phone(949) 229-1219
Fax(949) 270-1714
Organization SubpartNo
Authorized OfficialRyan B TranPresident · (949) 229-1219
Enumeration DateOctober 29, 2018
✔ NPI 1801363858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
31741 RANCHO HILL VIEJO ROAD, San Juan Capistrano, CA 92675
Open in Google Maps ↗

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hgrt Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Hgrt Medical Group Inc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (4)

Minh Trinh, NP
Nurse Practitioner
NPI 1154783298
15921 ROCHESTER ST
Westminster, CA 92683
(714) 234-0449
✔ PECOS12 mi
Huan Guu, M.D.
Internal Medicine
NPI 1952352668
27700 MEDICAL CENTER RD
Mission Viejo, CA 92691
(949) 364-1400
✔ PECOS✔ Accepts Medicare15 mi
Thu Phan, MSN, AGNP-C
Nurse Practitioner
NPI 1245779016
9333 IMPERIAL HWY
Downey, CA 90242
(800) 823-4040
✔ PECOS✔ Accepts Medicare23 mi
Ryan Tran, M.D.
Internal Medicine
NPI 1801998174
39755 MURRIETA HOT SPRINGS RD SUITE E-130
Murrieta, CA 92563
(951) 894-4665
✔ PECOS✔ Accepts Medicare38 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Hgrt Medical Group Inc's NPI number?

The NPI number for Hgrt Medical Group Inc is 1801363858. It was assigned to this organization in the NPPES registry on October 29, 2018.

Where is Hgrt Medical Group Inc located?

Hgrt Medical Group Inc is located at 31741 Rancho Hill Viejo Road, San Juan Capistrano, CA 92675. The listed phone number is (949) 229-1219.

What is Hgrt Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Hgrt Medical Group Inc enrolled in Medicare?

Yes. Hgrt Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hgrt Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Hgrt Medical Group Inc, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hgrt Medical Group Inc was last updated on October 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.