NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Gerlinde Toll, RN, CPN

Pediatric Registered Nurse in Southlake, TX · enumerated 2022 · practices at Compassion Neuroscience.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053023903

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Heidi Gerlinde Toll
Credential RN, CPN
Sex Female
Practice address 771 E Southlake Blvd Ste 222, Southlake, TX, 76092
Phone (817) 888-6974
Enumeration date Dec 21, 2022
Last updated in NPPES Dec 22, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 773883 (CA) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 770298 (TX) Secondary
163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 770298 (TX) Secondary
163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 773883 (CA) Secondary
163WP0200X Pediatric Registered Nurse Nursing Service Providers · License 770298 (TX) Primary
163WN0002X Neonatal Intensive Care Registered Nurse Nursing Service Providers · License 770298 (TX) Secondary
163WP0200X Pediatric Registered Nurse Nursing Service Providers · License 773883 (CA) Secondary
163WP0218X Pediatric Oncology Registered Nurse Nursing Service Providers · License 770298 (TX) Secondary
163WP0218X Pediatric Oncology Registered Nurse Nursing Service Providers · License 773883 (CA) Secondary
163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 773883 (CA) Secondary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 → Validate an NPI →

Frequently asked questions

Where does Heidi Toll practice?
The practice location on file with NPPES is in Southlake, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heidi Toll?
The National Provider Identifier (NPI) for Heidi Toll is 1053023903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-22.