Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacob Michael Marks, M.D.

Q: What is the NPI number for Jacob Marks?

The National Provider Identifier (NPI) for Jacob Marks is 1134654924, a Type 1 (individual) record in the CMS NPPES registry.

Plastic Surgery Physician in Gilbert, AZ · enumerated 2017.

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

National Provider Identifier

1134654924

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Registry record

Entity type Individual (Type 1)

Name Dr. Jacob Michael Marks

Credential M.D.

Sex Male

Practice address 1981 E Bonanza Ct Ste 102, Gilbert, AZ, 85297

Phone (480) 466-7355

Enumeration date Apr 28, 2017

Last updated in NPPES Jul 26, 2024

Taxonomy & licenses

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 72603 (AZ) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Jacob Marks?

The National Provider Identifier (NPI) for Jacob Marks is 1134654924, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jacob Marks practice?

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

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