DR. SARAH E FLEMING M.D.
NPI 1679809826
Pediatrics - Neonatal-Perinatal Medicine in San Diego, CA
About Dr. Sarah E Fleming M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH E FLEMING M.D. (NPI 1679809826) is an individual neonatal-perinatal medicine provider in San Diego, California, licensed in California (A89838) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Sarah E Fleming M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Fleming reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,191 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.
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 DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Fleming's NPI number?
The NPI number for Sarah Fleming is 1679809826. It was assigned to this individual provider in the NPPES registry on October 22, 2009.
Where is Sarah Fleming located?
Sarah Fleming practices at 4077 Fifth Ave Mer 91, San Diego, CA 92103. The listed phone number is (619) 260-7046.
What is Sarah Fleming's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Sarah Fleming enrolled in Medicare?
Yes. Sarah Fleming is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Fleming's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Fleming reassigns Medicare benefits to Dignity Health Medical Foundation (San Bernardino, 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 Sarah Fleming'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 Sarah Fleming was last updated on January 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Sarah E Fleming, M.D. · NPI 1679809826
Neonatal-Perinatal Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since October 22, 2009.
## Identity
- **NPI:** 1679809826 (Entity type: Individual)
- **Enumerated:** October 22, 2009
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** A89838 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4077 FIFTH AVE, MER 91, San Diego, CA 92103-2105
- **Phone:** (619) 260-7046
## 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:** Dignity Health Medical Foundation (NPI 1053653873, San Bernardino, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** January 5, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1679809826) · Data from the CMS NPPES public registry.