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

Dr. Armand. Michael Marasco, DPM

Foot & Ankle Surgery Podiatrist in Merrillville, IN · enumerated 2007.

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

National Provider Identifier

1306989199

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Registry record

Entity type Individual (Type 1)

Name Dr. Armand. Michael Marasco

Credential DPM

Sex Male

Practice address Merrillville, IN, 46410

Phone (219) 769-3381

Fax (219) 769-3880

Enumeration date Feb 14, 2007

Last updated in NPPES Feb 6, 2017

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 07000376 (IN) 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
61100073	Other	IL	BLUE CROSS BLUE SHIELD IL
000000084011	Other	IN	ANTHEM
0805140001	Other	IN	DME SUPPLIER
100142220-A	Medicaid	IN	-

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 1306989199 active?

Yes, as of the latest NPPES snapshot, NPI 1306989199 is active (record last updated 2017-02-06).

How do I verify Armand. Marasco's NPI record?

Cross-check NPI 1306989199 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 2017-02-06.