Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Neal Alan Marks, DPM

Foot & Ankle Surgery Podiatrist in Rocky River, OH · enumerated 2006.

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

National Provider Identifier

1265442461

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Registry record

Entity type Individual (Type 1)

Name Dr. Neal Alan Marks

Credential DPM

Sex Male

Practice address Rocky River, OH, 44116

Phone (440) 333-5888

Fax (440) 333-6766

Enumeration date Aug 9, 2006

Last updated in NPPES Oct 15, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 36002500 (OH) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
0706776	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.

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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 Neal Marks?

Neal Marks is registered in NPPES with the primary taxonomy of Foot & Ankle Surgery Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Heather Craig Foot & Ankle Surgery Podiatrist · Rocky River, OH NPI 1073627642

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-15.