ROBERT B HOSSEINI MD INC
NPI 1417008632
Family Medicine in Redondo Beach, CA

Q: What is Robert B Hosseini MD Inc's NPI number?

The NPI number for Robert B Hosseini MD Inc is 1417008632. It was assigned to this organization in the NPPES registry on January 15, 2007. The provider is doing business as Vista Del Mar Medical Center.

Q: What is Robert B Hosseini MD Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since January 15, 2007

1728 S CATALINA AVE, REDONDO BEACH, CA 90277(310) 540-7200(310) 540-5455 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 8, 2025, Oct 8, 2021 (2 updates tracked since 2021).

On this page

About Robert B Hosseini Md Inc NPPES

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

ROBERT B HOSSEINI MD INC (NPI 1417008632), doing business as Vista Del Mar Medical Center, is a healthcare organization registered as a family medicine in Redondo Beach, California and active in the NPI registry since January 2007. The organization lists Robert B. Hosseini, Ceo, as its authorized official.

NPPES Registry Identity

NPI1417008632

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameROBERT B HOSSEINI MD INC

Location Address1728 S CATALINA AVERedondo Beach, CA 90277-5504

Mailing Address1728 S Catalina AveRedondo Beach, CA 90277-5517 · (310) 540-7200 · Fax (310) 540-5455

Phone(310) 540-7200

Fax(310) 540-5455

Organization SubpartNo

Authorized OfficialRobert B. HosseiniCeo · (310) 540-7200

Enumeration DateJanuary 15, 2007

Last NPPES UpdateJuly 8, 20252 updates tracked since enumeration

NPPES CertifiedJuly 8, 2025

✔ NPI 1417008632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A63298

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1728 S CATALINA AVE, Redondo Beach, CA 90277

Open in Google Maps ↗

Other Names 1

Doing Business AsVista Del Mar Medical Center

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert B Hosseini Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Robert B Hosseini MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Hosseini, M.D.

Family Practice

NPI 1649355256

1728 S CATALINA AVE
Redondo Beach, CA 90277

(310) 540-7200

✔ PECOS✔ Accepts MedicareSame address

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 Robert B Hosseini MD Inc's NPI number?

The NPI number for Robert B Hosseini MD Inc is 1417008632. It was assigned to this organization in the NPPES registry on January 15, 2007. The provider is doing business as Vista Del Mar Medical Center.

Where is Robert B Hosseini MD Inc located?

Robert B Hosseini MD Inc is located at 1728 S Catalina Ave, Redondo Beach, CA 90277. The listed phone number is (310) 540-7200.

What is Robert B Hosseini MD Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Robert B Hosseini MD Inc enrolled in Medicare?

Yes. Robert B Hosseini MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert B Hosseini MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Robert B Hosseini MD Inc. 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 Robert B Hosseini MD Inc was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.