Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Addison Elston, M.D.

Diagnostic Radiology Physician in Pittsburgh, PA · enumerated 2016.

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

National Provider Identifier

1649625385

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Registry record

Entity type Individual (Type 1)

Name Addison Elston

Credential M.D.

Sex Male

Practice address 3714 Penn Ave Apt 2, Pittsburgh, PA, 15201

Phone (574) 225-1514

Enumeration date May 2, 2016

Last updated in NPPES Jul 6, 2022

Taxonomy & licenses

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

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 75260 (WI) 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

Is NPI 1649625385 active?

Yes, as of the latest NPPES snapshot, NPI 1649625385 is active (record last updated 2022-07-06).

How do I verify Addison Elston's NPI record?

Cross-check NPI 1649625385 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-06.