Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Jean Roizen, M.D.

Q: What is the NPI number for Nancy Roizen?

The National Provider Identifier (NPI) for Nancy Roizen is 1477517480, a Type 1 (individual) record in the CMS NPPES registry.

Developmental - Behavioral Pediatrics Physician in Cleveland, OH · enumerated 2006.

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

National Provider Identifier

1477517480

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Registry record

Entity type Individual (Type 1)

Name Nancy Jean Roizen

Credential M.D.

Sex Female

Practice address 10524 Euclid Ave, Cleveland, OH, 44106

Phone (216) 844-3230

Fax (216) 201-5188

Enumeration date Apr 14, 2006

Last updated in NPPES Aug 18, 2011

Taxonomy & licenses

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License 35086672 (OH) Secondary

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License 35-086672 (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
001919700005	Medicaid	PA	-
2629687	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

What is the NPI number for Nancy Roizen?

The National Provider Identifier (NPI) for Nancy Roizen is 1477517480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Roizen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-18.