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

Dr. Nicholas Eugene Maksim, D.O., R.PH.

Interventional Cardiology Physician in Springfield, OH · enumerated 2007.

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

National Provider Identifier

1497968655

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Eugene Maksim

Credential D.O., R.PH.

Sex Male

Practice address Springfield, OH, 45505

Phone (740) 845-7700

Fax (740) 845-7701

Enumeration date May 7, 2007

Last updated in NPPES Sep 26, 2024

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 58-001639 (OH) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 34.009062 (OH) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 34009062 (OH) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
3147919	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

Is NPI 1497968655 active?

Yes, as of the latest NPPES snapshot, NPI 1497968655 is active (record last updated 2024-09-26).

How do I verify Nicholas Maksim's NPI record?

Cross-check NPI 1497968655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-26.