MARINA KOFMAN
NPI 1427596618
Nurse Practitioner - Pediatrics in San Jose, CA
About Marina Kofman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARINA KOFMAN (NPI 1427596618) is an individual pediatrics provider in San Jose, California, licensed in California (95005337) 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)
Marina Kofman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marina Kofman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 2,460 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 95128 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.
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
SAN JOSE, CA 95128
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 Marina Kofman's NPI number?
The NPI number for Marina Kofman is 1427596618. It was assigned to this individual provider in the NPPES registry on February 7, 2017.
Where is Marina Kofman located?
Marina Kofman practices at 751 S Bascom Ave, San Jose, CA 95128. The listed phone number is (408) 205-3090.
What is Marina Kofman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Marina Kofman enrolled in Medicare?
Yes. Marina Kofman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marina Kofman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Kofman reassigns Medicare benefits to County Of Santa Clara (San Jose, 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 Marina Kofman'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 Marina Kofman was last updated on February 7, 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.
# Marina Kofman · NPI 1427596618
Pediatrics physician in San Jose, California. Individual provider, active in the CMS NPPES registry since February 7, 2017.
## Identity
- **NPI:** 1427596618 (Entity type: Individual)
- **Enumerated:** February 7, 2017
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 95005337 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 751 S BASCOM AVE, San Jose, CA 95128-2604
- **Phone:** (408) 205-3090
## 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:** County Of Santa Clara (NPI 1588721500, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 7, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1427596618) · Data from the CMS NPPES public registry.