Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Theodora J Maio, M.D.
Surgery Physician in Clifton, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013973650
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Registry record
Entity type Individual (Type 1)
Name Dr. Theodora J Maio
Credential M.D.
Sex Female
Practice address 71 Adams Ter, Clifton, NJ, 07013
Phone (201) 704-1946
Fax (973) 783-7855
Enumeration date Apr 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 25MA03241800 (NJ) 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.
Frequently asked questions
What specialty is Theodora Maio?
Theodora Maio is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.