NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lea Marie Monday, M.D.

Infectious Disease Physician in Royal Oak, MI · enumerated 2016.

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

National Provider Identifier

1487017513

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Lea Marie Monday
Credential M.D.
Sex Female
Practice address Royal Oak, MI, 48073
Phone (248) 551-0495
Enumeration date Apr 5, 2016
Last updated in NPPES Jul 1, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301119112 (MI) Secondary
207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 4301119112 (MI) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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

Where does Lea Monday practice?
The practice location on file with NPPES is in Royal Oak, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lea Monday?
The National Provider Identifier (NPI) for Lea Monday is 1487017513, 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 2026-07-01.