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

Dr. Michael J Marco, D.C.

Chiropractor in Hoboken, NJ · enumerated 2006.

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

National Provider Identifier

1588643654

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael J Marco

Credential D.C.

Sex Male

Practice address Hoboken, NJ, 07030

Phone (201) 659-3379

Fax (201) 659-1844

Enumeration date Jan 17, 2006

Last updated in NPPES May 19, 2008

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1220 (NJ) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
0606481	Other	NJ	AETNA HMO
4279687	Other	NJ	AETNA
P635006	Other	NJ	OXFORD PROVIDER I.D.
2083400	Medicaid	NJ	-
60006329	Other	NJ	HORIZON HMO PROVIDER I.D.
01007820100	Other	NJ	AMERICHOICE
2K8314	Other	NJ	HEALTHNET
NJ01220	Other	NJ	LANDMARK HEALTHCARE, INC. (HEALTH NET)

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 is the NPI number for Michael Marco?

The National Provider Identifier (NPI) for Michael Marco is 1588643654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Marco practice?

The practice location on file with NPPES is in Hoboken, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-19.