Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Jennifer Lynn Seigel, PNP

Individual provider Pediatric Clinical Nurse Specialist · NPI 1962525808

MS. Jennifer Lynn Seigel, PNP is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 2003, 23 years ago. Practices with Washington University, a 2,986-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
23
Licensed in
MO
In the registry since
2007
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

1 Childrens Pl Div Surg Ped Ste 2A
Saint Louis, MO 63110-1002
Phone: (314) 454-6022
Fax: (866) 422-8308
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Clinical Nurse Specialist (primary) Taxonomy 364SP0200X · Licence 151823 (MO)

Record details

NPI number1962525808
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP
Sole proprietorNo
NPI enumeratedApril 7, 2007
Last updated in NPPESApril 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Saint Louis