Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Thomas Sommer, M.D.
Urology Physician in Sayre, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467414920
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Registry record
Entity type Individual (Type 1)
Name Dr. John Thomas Sommer
Credential M.D.
Sex Male
Practice address 1 Guthrie Sq, Sayre, PA, 18840
Phone (570) 887-2845
Fax (570) 887-2011
Enumeration date Apr 3, 2006
Last updated in NPPES Dec 6, 2011
Taxonomy & licenses
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 |
|---|---|---|---|
| 0008093690004 | Medicaid | PA | - |
| CC9269 | Other | PA | RR MEDICARE GROUP |
| P00304946 | Other | NY | RR MEDICARE PIN |
| 02732070 | Medicaid | NY | - |
| GU039858 | Other | PA | PA MEDICARE GROUP |
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 John Sommer?
John Sommer is registered in NPPES with the primary taxonomy of Urology 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.
Other providers at this practice address
Browse all → William Dichtel Otolaryngology Physician · Sayre, PA NPI 1982609061 John Paulish Internal Medicine Physician · Sayre, PA NPI 1114922663 Christine Chalako Certified Registered Nurse Anesthetist · Sayre, PA NPI 1528065042 Robert Packer Hospital General Acute Care Hospital · Sayre, PA NPI 1083614382 Robert Packer Hospital Psychiatric Hospital Unit · Sayre, PA NPI 1356341523 Douglas Trostle Surgery Physician · Sayre, PA NPI 1548260771 Christopher Paramore Neurological Surgery Physician · Sayre, PA NPI 1194726216 Sumblina Chaudhary Diagnostic Radiology Physician · Sayre, PA NPI 1144213976
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-06.