Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John M. Antos, MD

Q: What is the NPI number for John Antos?

The National Provider Identifier (NPI) for John Antos is 1417929480, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Sayre, PA · enumerated 2006.

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

National Provider Identifier

1417929480

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Registry record

Entity type Individual (Type 1)

Name Dr. John M. Antos

Credential MD

Sex Male

Practice address 1 Guthrie Sq, Sayre, PA, 18840

Phone (570) 888-5858

Fax (570) 887-5775

Enumeration date Feb 3, 2006

Last updated in NPPES Mar 25, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 139819-1 (NY) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD024966E (PA) Primary

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
0009161350001	Medicaid	PA	-
300125078	Other	PA	RR MEDICARE PIN
CC9269	Other	PA	RR MEDICARE GROUP
00785204	Medicaid	NY	-
CC8362	Other	NY	RR MEDICARE GROUP
GU039853	Other	PA	MEDICARE GROUP
P00207601	Other	NY	RR MEDICARE PIN

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for John Antos?

The National Provider Identifier (NPI) for John Antos is 1417929480, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Antos practice?

The practice location on file with NPPES is in Sayre, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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 2021-03-25.