DR. JACOB IOANNIS VALVIS DO
NPI 1902556566
Family Medicine in Lewes, DE
About Dr. Jacob Ioannis Valvis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACOB IOANNIS VALVIS DO (NPI 1902556566) is an individual family medicine provider in Lewes, Delaware, licensed in Delaware (C2-0025033) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains 14 additional practice locations, and is a graduate of Philadelphia College Of Osteopathic Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 14
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jacob Ioannis Valvis Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jacob Valvis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lewes, DE 19958
- Reassigned Medicare billing, Delaware enrollment
- 382 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 19958 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.
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 Jacob Valvis's NPI number?
The NPI number for Jacob Valvis is 1902556566. It was assigned to this individual provider in the NPPES registry on March 26, 2022.
Where is Jacob Valvis located?
Jacob Valvis practices at 424 Savannah Rd, Lewes, DE 19958. The listed phone number is (302) 645-3525.
What is Jacob Valvis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jacob Valvis enrolled in Medicare?
Yes. Jacob Valvis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jacob Valvis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Valvis reassigns Medicare benefits to Beebe Physician Network, Inc. (Lewes, DE). 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 Jacob Valvis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Valvis accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list Jacob Valvis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jacob Valvis was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Jacob Ioannis Valvis, DO · NPI 1902556566
Family Medicine physician in Lewes, Delaware. Individual provider, active in the CMS NPPES registry since March 26, 2022.
## Identity
- **NPI:** 1902556566 (Entity type: Individual)
- **Enumerated:** March 26, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** C2-0025033 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 424 SAVANNAH RD, Lewes, DE 19958-1462
- **Phone:** (302) 645-3525 · **Fax:** (302) 645-3513
## 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:** Beebe Physician Network, Inc. (NPI 1730133992, Lewes, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2023
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902556566) · Data from the CMS NPPES public registry.