Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Defrancis Allen, MD

Pediatric Pulmonology Physician in Columbus, OH · enumerated 2005.

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

National Provider Identifier

1538166129

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Defrancis Allen

Credential MD

Sex Female

Practice address 700 Childrens Dr, Columbus, OH, 43205

Phone (614) 722-4750

Fax (614) 722-4755

Enumeration date Jun 28, 2005

Last updated in NPPES Nov 29, 2018

Taxonomy & licenses

2080P0214X Pediatric Pulmonology Physician Allopathic & Osteopathic Physicians · License 35054794 (OH) Primary

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
0665276	Medicaid	OH	-

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 Elizabeth Allen practice?

The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elizabeth Allen?

The National Provider Identifier (NPI) for Elizabeth Allen is 1538166129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Maryam Fouladi Pediatric Hematology & Oncology Physician · Columbus, OH NPI 1225031487 James Macdonald Pediatric Sports Medicine Physician · Columbus, OH NPI 1083610216 Edward Shepherd Neonatal-Perinatal Medicine Physician · Columbus, OH NPI 1497752562 Bema Bonsu Pediatric Emergency Medicine (Pediatrics) Physician · Columbus, OH NPI 1932106986 Pediatric Academic Association, Inc. Pediatrics Physician · Columbus, OH NPI 1063419943 Rita Banoub Pediatric Anesthesiology Physician · Columbus, OH NPI 1558368332 Aimee Gruber Certified Registered Nurse Anesthetist · Columbus, OH NPI 1285632299 John Cheatham Interventional Cardiology Physician · Columbus, OH NPI 1114926680

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-29.