Matthew R. Brown, Optometrist, a Professional Corporation
NPI 1477783256 · Corneal and Contact Management Optometrist · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew R. Brown, Optometrist, a Professional Corporation is a Corneal and Contact Management Optometrist organization in Newport Beach, CA (NPI 1477783256).
Provider details
- NPI number
- 1477783256
- Entity type
- Organization
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Matthew Brown, President(949) 640-2009
- License
- OPT 8933 TPL (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-15
- Last updated
- 2009-07-15
Frequently asked questions
- What is Matthew R. Brown, Optometrist, a Professional Corporation's NPI number?
- Matthew R. Brown, Optometrist, a Professional Corporation's National Provider Identifier (NPI) is 1477783256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Matthew R. Brown, Optometrist, a Professional Corporation?
- Matthew R. Brown, Optometrist, a Professional Corporation is classified in the NPPES registry as Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
- Where is Matthew R. Brown, Optometrist, a Professional Corporation located?
- Matthew R. Brown, Optometrist, a Professional Corporation's practice location on file with NPPES is 200 Newport Center Dr, Newport Beach, CA 92660.
- What is Matthew R. Brown, Optometrist, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Matthew R. Brown, Optometrist, a Professional Corporation is (949) 640-2009.
- Does Matthew R. Brown, Optometrist, a Professional Corporation accept Medicare?
- Matthew R. Brown, Optometrist, a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Matthew R. Brown, Optometrist, a Professional Corporation?
- The authorized official listed on Matthew R. Brown, Optometrist, a Professional Corporation's NPPES record is Matthew Brown, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Matthew R. Brown, Optometrist, a Professional Corporation's NPI active?
- Yes — Matthew R. Brown, Optometrist, a Professional Corporation's NPI (1477783256) is active in the NPPES registry as of the last update on 2009-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.