Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason Alexander Moraczewski, MD

Allergy & Immunology Physician in Nashville, TN · enumerated 2020.

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

National Provider Identifier

1295364610

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Registry record

Entity type Individual (Type 1)

Name Jason Alexander Moraczewski

Credential MD

Sex Male

Practice address 3601 the Vanderbilt Clinic, Nashville, TN, 37232

Phone (615) 322-5000

Enumeration date Apr 7, 2020

Last updated in NPPES Jun 10, 2025

Taxonomy & licenses

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

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 67857 (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

How do I verify Jason Moraczewski's NPI record?

Cross-check NPI 1295364610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295364610 active?

Yes, as of the latest NPPES snapshot, NPI 1295364610 is active (record last updated 2025-06-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-10.