Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Patrick Connor, M.D.
Urology Physician in Morristown, NJ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740267863
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Registry record
Entity type Individual (Type 1)
Name Dr. John Patrick Connor
Credential M.D.
Sex Male
Practice address 261 James St, Suite 3a, Morristown, NJ, 07960
Phone (973) 206-8282
Fax (973) 599-1695
Enumeration date Dec 29, 2005
Last updated in NPPES May 18, 2026
Taxonomy & licenses
208800000X Urology Physician Allopathic & Osteopathic Physicians · License 25MA05970800 (NJ) 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 |
|---|---|---|---|
| 1330133 | Other | NJ | UNITED HEALTHCARE |
| 2074104 | Other | NJ | AETNA ID |
| J21109 | Other | NJ | HEALTHNET ID |
| NS2447 | Other | NJ | OXFORD INS |
| 3538990 | Other | NJ | CIGNA |
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
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 John Connor?
John Connor 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.
Other providers at this practice address
Browse all → Barry Weinreb Specialist · Morristown, NJ NPI 1720083710 David Taylor Urology Physician · Morristown, NJ NPI 1871593947 Ian Atlas Urology Physician · Morristown, NJ NPI 1285634352 Dermatology Consultants of Northern Jersey LLC Dermatology Physician · Morristown, NJ NPI 1942201645 Rhonda Schneider Dermatology Physician · Morristown, NJ NPI 1063404333 Arthur Israel Urology Physician · Morristown, NJ NPI 1740273788 David Saypol Urology Physician · Morristown, NJ NPI 1568455640 Perry Sutaria Urology Physician · Morristown, NJ NPI 1063405157
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.