ZSOFIA BANHEGYI LONG MD
NPI 1023207511
Pediatrics in San Francisco, CA
About Zsofia Banhegyi Long Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZSOFIA BANHEGYI LONG MD (NPI 1023207511) is an individual pediatrics provider in San Francisco, California, licensed in California (A97292) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zsofia Banhegyi Long Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Zsofia Long reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 1,159 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
Emeryville, CA 94608
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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 94143 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 FRANCISCO, CA 94143
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 Zsofia Long's NPI number?
The NPI number for Zsofia Long is 1023207511. It was assigned to this individual provider in the NPPES registry on October 19, 2007.
Where is Zsofia Long located?
Zsofia Long practices at 1975 4th St, San Francisco, CA 94143. The listed phone number is (415) 476-5153.
What is Zsofia Long's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Zsofia Long enrolled in Medicare?
Yes. Zsofia Long is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Zsofia Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zsofia Long reassigns Medicare benefits to 5 organizations: Ucsf Pediatrics Associates (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Stanford Health Care (Emeryville, CA) and Lpch Medical Group Div Of Lucile (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 Zsofia Long'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 Zsofia Long was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Zsofia Banhegyi Long, MD · NPI 1023207511
Pediatrics physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since October 19, 2007.
## Identity
- **NPI:** 1023207511 (Entity type: Individual)
- **Enumerated:** October 19, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A97292 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1975 4TH ST, San Francisco, CA 94143-2351
- **Phone:** (415) 476-5153
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Ucsf Pediatrics Associates (NPI 1376614016, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Stanford Health Care (NPI 1275076325, Emeryville, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023207511) · Data from the CMS NPPES public registry.