Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Diane Kathryn Dworkin
Podiatrist in Bayonne, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598837122
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Registry record
Entity type Individual (Type 1)
Name Dr. Diane Kathryn Dworkin
Sex Female
Practice address 631 Broadway, Suite 3, Bayonne, NJ, 07002
Phone (201) 243-0700
Fax (201) 243-0377
Enumeration date Nov 15, 2006
Last updated in NPPES May 4, 2010
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License MD002126 (NJ) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5888433004 | Other | - | CIGNA |
| HS231 | Other | NJ | OXFORD |
| 1047767 | Other | - | HORIZON MERCY |
| 480034676 | Other | - | TRAVELERS RR |
| 5444501 | Medicaid | NJ | - |
| 223297451 | Other | - | BCBS |
| 0559479000 | Other | - | AMERIHEALTH |
| 6200407 | Other | NJ | GHI |
| 81972 | Other | - | AMERIGROUP |
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 Diane Dworkin?
Diane Dworkin is registered in NPPES with the primary taxonomy of Podiatrist. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-04.