BRIAN M. BROWN, M.D., INC
NPI 1831387083
Ophthalmology in Downey, CA

Q: What is Brian M. Brown, M.D., Inc's NPI number?

The NPI number for Brian M. Brown, M.D., Inc is 1831387083. It was assigned to this organization in the NPPES registry on October 11, 2007.

Q: What is Brian M. Brown, M.D., Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since October 11, 2007

10933 LAKEWOOD BLVD, DOWNEY, CA 90241(562) 904-1989 Get Directions Write a Review

NPPES record last updated: February 25, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Brian M. Brown, M.d., Inc NPPES

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

BRIAN M. BROWN, M.D., INC (NPI 1831387083) is a healthcare organization registered as an ophthalmology in Downey, California and active in the NPI registry since October 2007. The organization lists Angel Misenhelter, Administrator, as its authorized official.

NPPES Registry Identity

NPI1831387083

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameBRIAN M. BROWN, M.D., INC

Location Address10933 LAKEWOOD BLVDDowney, CA 90241-3808

Mailing Address10933 Lakewood BlvdDowney, CA 90241-3808 · (562) 904-1989

Phone(562) 904-1989

Organization SubpartNo

Authorized OfficialAngel MisenhelterAdministrator · (562) 904-1989

Enumeration DateOctober 11, 2007

Last NPPES UpdateFebruary 25, 2013

✔ NPI 1831387083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G52712

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

10933 LAKEWOOD BLVD, Downey, CA 90241

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Other Identifiers 2

Medicare NSC6179150001CA

Medicare PINW19617CA

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

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brian M. Brown, M.d., Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateCaliforniaEnrollment IDO20060302000657Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027

Source: CMS Revalidation Due Date List, October 2026 release.

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 Brian M. Brown, M.D., Inc's NPI number?

The NPI number for Brian M. Brown, M.D., Inc is 1831387083. It was assigned to this organization in the NPPES registry on October 11, 2007.

Where is Brian M. Brown, M.D., Inc located?

Brian M. Brown, M.D., Inc is located at 10933 Lakewood Blvd, Downey, CA 90241. The listed phone number is (562) 904-1989.

What is Brian M. Brown, M.D., Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Brian M. Brown, M.D., Inc enrolled in Medicare?

Yes. Brian M. Brown, M.D., Inc is registered in the Medicare PECOS enrollment system.

When is Brian M. Brown, M.D., Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

What insurance does Brian M. Brown, M.D., Inc accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and BlueCross BlueShield of Tennessee list Brian M. Brown, M.D., Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brian M. Brown, M.D., Inc was last updated on February 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.