Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Peters, D.O.

Internal Medicine Physician in Centennial, CO · enumerated 2006.

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

National Provider Identifier

1609839786

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Registry record

Entity type Individual (Type 1)

Name Melissa Peters

Credential D.O.

Sex Female

Practice address 5555 E Arapahoe Rd, Centennial, CO, 80122

Phone (303) 338-4545

Enumeration date Apr 10, 2006

Last updated in NPPES Sep 29, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5156 (AK) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 38154 (CO) 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
200048563	Other	AK	TAX ID
DC5515	Other	AK	MEDICARE RAILROAD
MD3818	Medicaid	AK	-
018901	Other	CO	KAISER COMMERCIAL NUMBER
31676774	Medicaid	CO	-
610518100	Other	AK	DEPARTMENT OF LABOR

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 Melissa Peters?

The National Provider Identifier (NPI) for Melissa Peters is 1609839786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Peters practice?

The practice location on file with NPPES is in Centennial, 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 2021-09-29.