JOHN BARBER
NPI 1558865238
Pediatrics in Santa Cruz, CA
About John Barber NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN BARBER (NPI 1558865238) is an individual pediatrics provider in Santa Cruz, California, licensed in California (A165265) and active in the NPI registry since March 2018. He 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)
John Barber is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Barber reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Morgan Hill, CA 95037
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1588721500 (California), NPI 1629301346 (California)
- 2,460 clinicians in this Medicare group
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 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 95062 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 John Barber's NPI number?
The NPI number for John Barber is 1558865238. It was assigned to this individual provider in the NPPES registry on March 19, 2018.
Where is John Barber located?
John Barber practices at 2025 Soquel Ave, Santa Cruz, CA 95062. The listed phone number is (831) 458-5555.
What is John Barber's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is John Barber enrolled in Medicare?
Yes. John Barber is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Barber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Barber reassigns Medicare benefits to 2 organizations: County Of Santa Clara (Morgan Hill, CA) and Sutter Bay Medical Foundation (Palo Alto, CA). Each 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 John Barber'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 John Barber was last updated on August 11, 2022. 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.