Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lance D Dworkin, MD
Nephrology Physician in Toledo, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053358770
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Registry record
Entity type Individual (Type 1)
Name Lance D Dworkin
Credential MD
Sex Male
Practice address 3333 Glendale Ave, Toledo, OH, 43614
Phone (419) 383-5288
Fax (419) 383-2823
Enumeration date Jun 1, 2006
Last updated in NPPES Jun 21, 2021
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD08362 (RI) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 35.129491 (OH) 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 |
|---|---|---|---|
| 0181612 | Medicaid | OH | - |
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 Lance Dworkin?
Lance Dworkin is registered in NPPES with the primary taxonomy of Nephrology 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 → David Weldy Family Medicine Physician · Toledo, OH NPI 1437152014 Donald Hickey Family Medicine Physician · Toledo, OH NPI 1740286558 Coral Matus Family Medicine Physician · Toledo, OH NPI 1700882594 Joel Wilson Physician Assistant · Toledo, OH NPI 1427056712 Jyothi Pappula Family Medicine Physician · Toledo, OH NPI 1104827518 Nancy Sturtz Internal Medicine Physician · Toledo, OH NPI 1740282763 Paul Schultz Family Medicine Physician · Toledo, OH NPI 1023000262 Kevin Phelps Family Medicine Physician · Toledo, OH NPI 1770567265
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-21.