DENISE JOSEPH-BROWN, MD, INC
NPI 1629084264
Surgery in Los Alamitos, CA

Q: What is Denise Joseph-Brown, MD, Inc's NPI number?

The NPI number for Denise Joseph-Brown, MD, Inc is 1629084264. It was assigned to this organization in the NPPES registry on August 1, 2006.

Q: What is Denise Joseph-Brown, MD, Inc's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since August 01, 2006

5122 KATELLA AVE, STE 220, LOS ALAMITOS, CA 90720(562) 430-2103(562) 430-2183 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Denise Joseph-brown, Md, Inc NPPES

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

DENISE JOSEPH-BROWN, MD, INC (NPI 1629084264) is a healthcare organization registered as a surgery in Los Alamitos, California and active in the NPI registry since August 2006. The organization lists Denise P Joseph-brown, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1629084264

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameDENISE JOSEPH-BROWN, MD, INC

Location Address5122 KATELLA AVE, STE 220Los Alamitos, CA 90720-2826

Mailing Address5122 Katella Ave, Ste 220Los Alamitos, CA 90720-2826 · (562) 430-2103 · Fax (562) 430-2183

Phone(562) 430-2103

Fax(562) 430-2183

Organization SubpartNo

Authorized OfficialDenise P Joseph-brownCeo/president · (562) 430-2103

Enumeration DateAugust 1, 2006

Last NPPES UpdateMarch 7, 2023

NPPES CertifiedMarch 7, 2023

✔ NPI 1629084264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CA · G66679

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

5122 KATELLA AVE, Los Alamitos, CA 90720

Open in Google Maps ↗

Other Names 1

Former Legal Business NameDenise Joseph-brown, Md, Inc

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)

Denise Joseph-brown, 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 Denise Joseph-Brown, MD, Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Denise Joseph-Brown, M.D.

General Surgery

NPI 1548457807

5122 KATELLA AVE STE 220
Los Alamitos, CA 90720

(562) 430-2103

✔ PECOSSame 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 Denise Joseph-Brown, MD, Inc's NPI number?

The NPI number for Denise Joseph-Brown, MD, Inc is 1629084264. It was assigned to this organization in the NPPES registry on August 1, 2006.

Where is Denise Joseph-Brown, MD, Inc located?

Denise Joseph-Brown, MD, Inc is located at 5122 Katella Ave Ste 220, Los Alamitos, CA 90720. The listed phone number is (562) 430-2103.

What is Denise Joseph-Brown, MD, Inc's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Denise Joseph-Brown, MD, Inc enrolled in Medicare?

Yes. Denise Joseph-Brown, MD, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Denise Joseph-Brown, MD, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Denise Joseph-Brown, 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 Denise Joseph-Brown, MD, Inc was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.