HEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP
NPI 1659312593
Internal Medicine in Los Angeles, CA

Q: What is Healthcare Partners Affiliates Medical Group's specialty?

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

Active since June 10, 2006

1120 W WASHINGTON BLVD, LOS ANGELES, CA 90015(213) 623-2225 Get Directions Write a Review

NPPES record last updated: December 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 19, 2025, Sep 20, 2024, Apr 8, 2021 and 3 more (6 updates tracked since 2015).

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About Healthcare Partners Affiliates Medical Group NPPES

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

HEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP (NPI 1659312593), doing business as Optum, is a healthcare organization registered as an internal medicine in Los Angeles, California and active in the NPI registry since June 2006. The organization lists A Favors, Manager, as its authorized official.

NPPES Registry Identity

NPI1659312593

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameHEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP

Location Address1120 W WASHINGTON BLVDLos Angeles, CA 90015-3316

Mailing Address19191 S Vermont Ave Fl 7Torrance, CA 90502-1018 · (623) 341-3964 · Fax (310) 783-5582

Phone(213) 623-2225

Organization SubpartNo

Authorized OfficialA FavorsManager · (623) 341-3964

Enumeration DateJune 10, 2006

Last NPPES UpdateDecember 19, 20256 updates tracked since enumeration

NPPES CertifiedDecember 19, 2025

✔ NPI 1659312593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ 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.

Also ListedNeuromusculoskeletal Medicine, Sports MedicineTaxonomy 204C00000X

Also ListedAllergy & ImmunologyTaxonomy 207K00000X

Also ListedAnesthesiologyTaxonomy 207L00000X

Also ListedDermatologyTaxonomy 207N00000X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedFamily Medicine · Adult MedicineTaxonomy 207QA0505X

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X

Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X

Also ListedNuclear MedicineTaxonomy 207U00000X

Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X

Also ListedObstetrics & Gynecology · Maternal & Fetal MedicineTaxonomy 207VM0101X

Also ListedOphthalmologyTaxonomy 207W00000X

Also ListedOtolaryngologyTaxonomy 207Y00000X

Also ListedClinic/Center · Ambulatory SurgicalTaxonomy 261QA1903X · License BU20504720 (CA)

1120 W WASHINGTON BLVD, Los Angeles, CA 90015

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Other Names 1

Doing Business AsOptum

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming, BlueCross BlueShield of Tennessee and more.Insurance ›

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Other Providers at the Same Location NPPES 20

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

VERONICA MALDONADO NP

Nurse Practitioner