MR. DAVID PEPRAH
NPI 1053051805
Ophthalmology in Sylmar, CA
About Mr. David Peprah NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID PEPRAH (NPI 1053051805) is an individual ophthalmology provider in Sylmar, California, licensed in California (A187888) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Yale University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. David Peprah is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Peprah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, CA 94560
- Reassigned Medicare billing, California enrollment
- 900 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 91342 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.
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
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 David Peprah's NPI number?
The NPI number for David Peprah is 1053051805. It was assigned to this individual provider in the NPPES registry on March 30, 2022.
Where is David Peprah located?
David Peprah practices at 14445 Olive View Dr, Sylmar, CA 91342. The listed phone number is (747) 210-3000.
What is David Peprah's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is David Peprah enrolled in Medicare?
Yes. David Peprah is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Peprah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Peprah reassigns Medicare benefits to Alameda Health System (Newark, 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 David Peprah'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 David Peprah was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. David Peprah · NPI 1053051805
Ophthalmology physician in Sylmar, California. Individual provider, active in the CMS NPPES registry since March 30, 2022.
## Identity
- **NPI:** 1053051805 (Entity type: Individual)
- **Enumerated:** March 30, 2022
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** A187888 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 14445 OLIVE VIEW DR, Sylmar, CA 91342-1437
- **Phone:** (747) 210-3000
## 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:** Alameda Health System (NPI 1497956288, Newark, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** May 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1053051805) · Data from the CMS NPPES public registry.