GRX MEDICAL GROUP OF CALIFORNIA
NPI 1134898299
Internal Medicine in Los Angeles, CA

Active since September 10, 2021
445 S FIGUEROA ST STE 3100, LOS ANGELES, CA 90071(505) 239-0143 Get Directions Write a Review

NPPES record last updated: September 10, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grx Medical Group Of California NPPES

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

GRX MEDICAL GROUP OF CALIFORNIA (NPI 1134898299) is a healthcare organization registered as an internal medicine in Los Angeles, California and active in the NPI registry since September 2021. The organization lists Haywood Hall, President, as its authorized official.

NPPES Registry Identity

NPI1134898299
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHAYWOOD HALL M.D., P.C.
Location Address445 S FIGUEROA ST STE 3100Los Angeles, CA 90071-1635
Mailing Address622 Banyan Trl Ste 614Boca Raton, FL 33431-5614 · (505) 239-0143
Organization SubpartNo
Authorized OfficialHaywood HallPresident · (505) 239-0143
Enumeration DateSeptember 10, 2021
NPPES CertifiedSeptember 10, 2021
NPI 1134898299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
445 S FIGUEROA ST STE 3100, Los Angeles, CA 90071

Other Names 1

Doing Business AsGrx Medical Group Of California

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 5

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

Clinic/Center (Student Health)
445 S FIGUEROA ST STE 3100
LOS ANGELES, CA 90071
Counselor (Mental Health)
445 S FIGUEROA ST STE 3100
LOS ANGELES, CA 90071
Student in an Organized Health Care Education/Training Program
445 S FIGUEROA ST STE 3100
LOS ANGELES, CA 90071
Student in an Organized Health Care Education/Training Program
445 S FIGUEROA ST STE 3100
LOS ANGELES, CA 90071
Behavior Analyst
445 S FIGUEROA ST STE 3100
LOS ANGELES, CA 90071

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 Haywood Hall M.D., P.C.'s NPI number?

The NPI number for Haywood Hall M.D., P.C. is 1134898299. It was assigned to this organization in the NPPES registry on September 10, 2021. The provider is doing business as Grx Medical Group Of California.

Where is Haywood Hall M.D., P.C. located?

Haywood Hall M.D., P.C. is located at 445 S Figueroa St Ste 3100, Los Angeles, CA 90071. The listed phone number is (505) 239-0143.

What is Haywood Hall M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Haywood Hall M.D., P.C. was last updated on September 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.