NPI Portal NPI Lookup & Verification

Ms. Jill D Siegfried, RN, MS, CGC

Ms. Jill D Siegfried is a Genetic Counselor (M.S.) provider (Genetic Counselor, MS) practicing in Miami, FL, registered in the NPPES registry with NPI 1720249808 since 2008. The credential RN stands for Registered Nurse.

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NPI 1720249808
Entity type Individual (Type 1)
Name Ms. Jill D Siegfried
Credential RN, MS, CGC
Sex Female
Practice address 1120 NW 14TH ST, CRB RM #1112, Miami, FL, 33136
Phone 3052438297
Fax 3052432661
Enumeration date 2008-06-20
Last updated in NPPES 2008-08-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
163W00000X Registered Nurse Secondary RN594340 PA
170300000X Genetic Counselor (M.S.) Primary

RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Copy-ready billing details
Provider: Jill Siegfried, RN, MS, CGC
NPI: 1720249808
Taxonomy: 170300000X (Genetic Counselor (M.S.))
Address: 1120 NW 14TH ST, CRB RM #1112, Miami, FL, 33136

Other providers at this practice address

NPI Name Type Specialty Location
1871583476 Carolyn Drazinic Individual Psychiatry Physician Miami, FL
1821069626 Michael Hoffer Individual Otolaryngology Physician Miami, FL
1871568055 Paul Taylor-Smith Individual Anatomic Pathology & Clinical Pathology Physician Miami, FL
1699741686 Pasquale Patrizio Individual Reproductive Endocrinology Physician Miami, FL
1730145558 Danny Sleeman Individual Surgery Physician Miami, FL
1104866169 Jamie Barkin Individual Gastroenterology Physician Miami, FL
1700827334 Douglas Johnson-Greene Individual Clinical Neuropsychologist Miami, FL
1053353136 Bradley Goldstein Individual Otolaryngology Physician Miami, FL

Verify this record

Cross-check NPI 1720249808 against the authoritative CMS record: view Ms. Jill D Siegfried on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Jill Siegfried's NPI record?
Cross-check NPI 1720249808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720249808 active?
Yes — as of the latest NPPES snapshot, NPI 1720249808 is active (record last updated 2008-08-06).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-08-06.