SIGAL STUMPF PA
NPI 1821741356
Physician Assistant - Surgical in Saint Louis, MO
About Sigal Stumpf Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIGAL STUMPF PA (NPI 1821741356) is an individual surgical provider in Saint Louis, Missouri, licensed in Missouri (2022004323) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sigal Stumpf Pa 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOOther Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63141
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 Sigal Stumpf's NPI number?
The NPI number for Sigal Stumpf is 1821741356. It was assigned to this individual provider in the NPPES registry on February 3, 2022. The provider is also known as Sigal Fridman PA.
Where is Sigal Stumpf located?
Sigal Stumpf practices at 621 S New Ballas Rd Ste 7011B, Saint Louis, MO 63141. The listed phone number is (314) 251-6840.
What is Sigal Stumpf's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Sigal Stumpf enrolled in Medicare?
Yes. Sigal Stumpf 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.
What insurance does Sigal Stumpf accept?
Health plans from Medica and UnitedHealthcare list Sigal Stumpf 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 Sigal Stumpf affiliated with any hospitals?
According to CMS data, Sigal Stumpf is affiliated with Mercy Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Sigal Stumpf was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Sigal Stumpf, PA · NPI 1821741356
Surgical physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since February 3, 2022.
## Identity
- **NPI:** 1821741356 (Entity type: Individual)
- **Enumerated:** February 3, 2022
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **State license:** 2022004323 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 621 S NEW BALLAS RD STE 7011B, Saint Louis, MO 63141-8275
- **Phone:** (314) 251-6840
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 29, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1821741356) · Data from the CMS NPPES public registry.