NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Aykut Unsal, D.O.

Otolaryngology/Facial Plastic Surgery Physician in Philadelphia, PA · enumerated 2013 · practices at Lehigh Valley Voice & Airway Institute.

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

National Provider Identifier

1487095527

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Registry record

Entity type Individual (Type 1)
Name Dr. Aykut Unsal
Credential D.O.
Sex Male
Practice address Philadelphia, PA, 19107
Phone (215) 762-5530
Fax (215) 762-5540
Enumeration date Jul 16, 2013
Last updated in NPPES Jun 12, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 080410 (GA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License OS019971 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
080410 Other GA MEDICAL LICENSE

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.

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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 Aykut Unsal?
Aykut Unsal is registered in NPPES with the primary taxonomy of Otolaryngology/Facial Plastic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-12.