Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chetan S. Nayak, MD

Individual provider Otolaryngology Physician · NPI 1669505046

Chetan S. Nayak, MD is an Otolaryngology in Allentown, Pennsylvania. Graduated from Temple University School of Medicine in 2002, 24 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group and accepts Medicare assignment. Licensed in Florida and Pennsylvania.

Years since qualifying
24
Trained at
Temple University School of Medicine
Licensed in
FL, PA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

401 N 17th St Ste 210
Allentown, PA 18104-5034
Phone: (610) 969-4950
Fax: (610) 969-4960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD457425 (PA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence ME103004 (FL)

Record details

NPI number1669505046
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESOctober 4, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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