MRS. LAUREN ASHLEY BROWN RN, MSN, FNP
NPI 1679012777
Nurse Practitioner - Family in Pasadena, CA
About Mrs. Lauren Ashley Brown Rn, Msn, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LAUREN ASHLEY BROWN RN, MSN, FNP (NPI 1679012777) is an individual family provider in Pasadena, California, licensed in California (95005834) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Lauren Ashley Brown Rn, Msn, Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lauren Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Toluca Lake, CA 91602
- Reassigned Medicare billing, California enrollment
- 13 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 91104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Lauren Brown's NPI number?
The NPI number for Lauren Brown is 1679012777. It was assigned to this individual provider in the NPPES registry on February 22, 2017.
Where is Lauren Brown located?
Lauren Brown practices at 1377 Rutan Way, Pasadena, CA 91104. The listed phone number is (626) 524-9089.
What is Lauren Brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lauren Brown enrolled in Medicare?
Yes. Lauren Brown is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lauren Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Brown reassigns Medicare benefits to Premiere Medical Center Of Burbank, Inc. (Toluca Lake, 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 Lauren 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 Lauren Brown was last updated on February 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Mrs. Lauren Ashley Brown, RN, MSN, FNP · NPI 1679012777
Family physician in Pasadena, California. Individual provider, active in the CMS NPPES registry since February 22, 2017.
## Identity
- **NPI:** 1679012777 (Entity type: Individual)
- **Enumerated:** February 22, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95005834 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1377 RUTAN WAY, Pasadena, CA 91104-5047
- **Phone:** (626) 524-9089
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Premiere Medical Center Of Burbank, Inc. (NPI 1831329218, Toluca Lake, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 22, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1679012777) · Data from the CMS NPPES public registry.