Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Helen Lu Young, M.D.
Pediatrics Physician in Orlando, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174545495
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Helen Lu Young
Credential M.D.
Sex Female
Practice address 1651 N Semoran Blvd, Orlando, FL, 32807
Phone (407) 249-1234
Fax (407) 249-1755
Enumeration date Jul 24, 2006
Last updated in NPPES Sep 30, 2011
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 01043811A (IN) Primary
2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License ME97278 (FL) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200159950 | Medicaid | IN | - |
| 277141100 | Medicaid | FL | - |
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.
Frequently asked questions
Where does Mary Helen Young practice?
The practice location on file with NPPES is in Orlando, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Helen Young?
The National Provider Identifier (NPI) for Mary Helen Young is 1174545495, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Josue Cortes Pediatrics Physician · Orlando, FL NPI 1790780104 Cassia Portugal Pediatrics Physician · Orlando, FL NPI 1457358525 Janet Imp Pediatrics Physician · Orlando, FL NPI 1023005717 Geraldine Terry Pediatrics Physician · Orlando, FL NPI 1043279268 Rory Miller Pediatric Nurse Practitioner · Orlando, FL NPI 1295829224 First Choice Pediatrics, Inc Pediatrics Physician · Orlando, FL NPI 1801955174 Rosemarie Sison Pediatrics Physician · Orlando, FL NPI 1750548889 Nam-Phuong Nguyen Pediatrics Physician · Orlando, FL NPI 1508014861
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-30.