SARAH LONG
NPI 1386176485
Radiology - Diagnostic Ultrasound in San Francisco, CA
About Sarah Long NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH LONG (NPI 1386176485) is an individual diagnostic ultrasound provider in San Francisco, California, licensed in California (A185921) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Childrens Hospital, and maintains a secondary practice location in New Orleans.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sarah Long is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Sarah Long reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 220 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Childrens Hospital
Childrens · New Orleans, LAOther 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
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Sarah Long's NPI number?
The NPI number for Sarah Long is 1386176485. It was assigned to this individual provider in the NPPES registry on March 29, 2017.
Where is Sarah Long located?
Sarah Long practices at 505 Parnassus Ave Fl 3, San Francisco, CA 94143. The listed phone number is (415) 353-1968.
What is Sarah Long's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Ultrasound, with taxonomy code 2085U0001X.
Is Sarah Long enrolled in Medicare?
Yes. Sarah Long is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sarah Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Long reassigns Medicare benefits to 3 organizations: Ucsf Medical Group Business Services (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Children's Hospital (New Orleans, LA). 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 Sarah Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Long accept?
Health plans from HMO Louisiana list Sarah Long 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.
Is Sarah Long affiliated with any hospitals?
According to CMS data, Sarah Long is affiliated with Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Long was last updated on July 1, 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.
# Sarah Long · NPI 1386176485
Diagnostic Ultrasound physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 29, 2017.
## Identity
- **NPI:** 1386176485 (Entity type: Individual)
- **Enumerated:** March 29, 2017
- **Primary specialty:** Radiology - Diagnostic Ultrasound · taxonomy 2085U0001X
- **State license:** A185921 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 505 PARNASSUS AVE FL 3, San Francisco, CA 94143-2204
- **Phone:** (415) 353-1968
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California San Francisco (NPI 1164512851, San Francisco, CA); Children's Hospital (NPI 1043230873, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1386176485) · Data from the CMS NPPES public registry.