Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Eric Sciarretta, MD

Emergency Medicine Physician in Chattanooga, TN · enumerated 2021.

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

National Provider Identifier

1255911525

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Registry record

Entity type Individual (Type 1)

Name Christopher Eric Sciarretta

Credential MD

Sex Male

Practice address 975 E 3rd St, Chattanooga, TN, 37403

Phone (423) 778-7628

Enumeration date Apr 12, 2021

Last updated in NPPES Aug 7, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 67521 (TN) 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

Where does Christopher Sciarretta practice?

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

What is the NPI number for Christopher Sciarretta?

The National Provider Identifier (NPI) for Christopher Sciarretta is 1255911525, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-07.