NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Molly Belisle Whalen, MD

Surgery Physician in Livonia, MI · enumerated 2019.

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

National Provider Identifier

1558924175

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Molly Belisle Whalen
Credential MD
Sex Female
Practice address 14555 Levan Rd Ste 311, Livonia, MI, 48154
Fax (734) 655-4218
Enumeration date Apr 18, 2019
Last updated in NPPES Jul 7, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301511885 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1558924175 active?
Yes, as of the latest NPPES snapshot, NPI 1558924175 is active (record last updated 2025-07-07).
How do I verify Molly Whalen's NPI record?
Cross-check NPI 1558924175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-07.