ASHLEY LANDON BROWN M.D.
NPI 1245591783
Dermatology in Garden Grove, CA
About Ashley Landon Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY LANDON BROWN M.D. (NPI 1245591783) is an individual dermatology provider in Garden Grove, California, licensed in California (142779) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ashley Landon Brown M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ashley Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fullerton, CA 92833
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92840 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
GARDEN GROVE, CA 92840
GARDEN GROVE, CA 92840
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 Ashley Brown's NPI number?
The NPI number for Ashley Brown is 1245591783. It was assigned to this individual provider in the NPPES registry on May 31, 2012.
Where is Ashley Brown located?
Ashley Brown practices at 12100 Euclid St, Garden Grove, CA 92840. The listed phone number is (888) 988-2800.
What is Ashley Brown's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Ashley Brown enrolled in Medicare?
Yes. Ashley Brown is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ashley Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Brown reassigns Medicare benefits to Southern California Permanente Medical Group (Fullerton, CA). The 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 Ashley Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ashley Brown was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ashley Landon Brown, M.D. · NPI 1245591783
Dermatology physician in Garden Grove, California. Individual provider, active in the CMS NPPES registry since May 31, 2012.
## Identity
- **NPI:** 1245591783 (Entity type: Individual)
- **Enumerated:** May 31, 2012
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 142779 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 12100 EUCLID ST, Garden Grove, CA 92840-3304
- **Phone:** (888) 988-2800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1336556059, Fullerton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** November 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1245591783) · Data from the CMS NPPES public registry.