Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Erik J Pieramici, M.D

Gastroenterology Physician in Lone Tree, CO · enumerated 2006.

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

National Provider Identifier

1710091954

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Registry record

Entity type Individual (Type 1)

Name Dr. Erik J Pieramici

Credential M.D

Sex Male

Practice address 10103 Ridgegate Pkwy, Ste 312, Lone Tree, CO, 80124

Phone (303) 788-8888

Fax (866) 456-4594

Enumeration date Aug 17, 2006

Last updated in NPPES May 29, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 39402 (CO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
52079546	Medicaid	CO	-

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 Erik Pieramici?

The National Provider Identifier (NPI) for Erik Pieramici is 1710091954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erik Pieramici practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.