NPI Portal NPI Lookup & Verification

Dr. Robert P Hummel, M.D.

Dr. Robert P Hummel is a Plastic Surgery Physician provider (Plastic Surgery) practicing in Cincinnati, OH, registered in the NPPES registry with NPI 1649206731 since 2006. The credential MD stands for Doctor of Medicine. Practices at Plastic Surgery Group Inc (listed at the same practice address in NPPES).

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NPI 1649206731
Entity type Individual (Type 1)
Name Dr. Robert P Hummel
Credential M.D.
Sex Male
Practice address 4030 SMITH ROAD, SUITE 350, Cincinnati, OH, 45209
Phone 5137914440
Fax 5139856615
Enumeration date 2006-06-23
Last updated in NPPES 2022-11-29

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208200000X Plastic Surgery Physician Secondary 35534 KY
208200000X Plastic Surgery Physician Primary 35060709H OH

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
311411704 Other TAX ID
O803803 Medicaid OH
Copy-ready billing details
Provider: Robert Hummel, M.D.
NPI: 1649206731
Taxonomy: 208200000X (Plastic Surgery Physician)
Address: 4030 SMITH ROAD, SUITE 350, Cincinnati, OH, 45209

Other providers at this practice address

NPI Name Type Specialty Location
1285677385 Richard Williams Individual Plastic Surgery Physician Cincinnati, OH
1619022654 Steven Robinson Individual Plastic and Reconstructive Surgery Physician Cincinnati, OH
1083737027 Plastic Surgery Group Inc Organization Specialist Cincinnati, OH
1710270327 Ryan Wilson Individual Plastic Surgery Physician Cincinnati, OH

Verify this record

Cross-check NPI 1649206731 against the authoritative CMS record: view Dr. Robert P Hummel on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Robert Hummel?
Robert Hummel is registered in NPPES with the primary taxonomy of Plastic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-11-29.