Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Andrew Rydlewicz, M.D.

Surgery Physician in Milwaukee, WI · enumerated 2006.

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

National Provider Identifier

1689744476

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Registry record

Entity type Individual (Type 1)

Name James Andrew Rydlewicz

Credential M.D.

Sex Male

Practice address 3003 W Good Hope Rd, Milwaukee, WI, 53209

Phone (414) 352-3100

Enumeration date Nov 8, 2006

Last updated in NPPES Nov 18, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35121296 (OH) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 52102 (WI) 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
0085202	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is James Rydlewicz?

James Rydlewicz is registered in NPPES with the primary taxonomy of Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-18.