MR. MATTHEW LOCKWOOD ELDRIDGE NP
NPI 1285396804
Nurse Practitioner in Santa Monica, CA
About Mr. Matthew Lockwood Eldridge Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MATTHEW LOCKWOOD ELDRIDGE NP (NPI 1285396804) is an individual nurse practitioner in Santa Monica, California, licensed in California (95018339) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mr. Matthew Lockwood Eldridge Np 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 Matthew Eldridge reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 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 90404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SANTA MONICA, CA 90404
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 Matthew Eldridge's NPI number?
The NPI number for Matthew Eldridge is 1285396804. It was assigned to this individual provider in the NPPES registry on October 11, 2021.
Where is Matthew Eldridge located?
Matthew Eldridge practices at 1250 16th St, Santa Monica, CA 90404. The listed phone number is (424) 259-6000.
What is Matthew Eldridge's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Matthew Eldridge enrolled in Medicare?
Yes. Matthew Eldridge 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 Matthew Eldridge's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Eldridge reassigns Medicare benefits to The Regents Of The University Of California (Los Angeles, 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 Matthew Eldridge'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 Matthew Eldridge was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Mr. Matthew Lockwood Eldridge, NP · NPI 1285396804
Nurse Practitioner physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since October 11, 2021.
## Identity
- **NPI:** 1285396804 (Entity type: Individual)
- **Enumerated:** October 11, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95018339 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1250 16TH ST, Santa Monica, CA 90404-1249
- **Phone:** (424) 259-6000
## 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:** The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** November 3, 2025
- **Other identifiers:** Other 95018339 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1285396804) · Data from the CMS NPPES public registry.