Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie M. Porter, MD, PHD

Clinical Genetics (M.D.) Physician in Salt Lake City, UT · enumerated 2019.

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

National Provider Identifier

1558820373

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Registry record

Entity type Individual (Type 1)

Name Julie M. Porter

Credential MD, PHD

Sex Female

Practice address 81 N Mario Capecchi Dr Ste 1a.011, Salt Lake City, UT, 84113

Phone (801) 581-2121

Enumeration date Mar 19, 2019

Last updated in NPPES Jan 23, 2026

Taxonomy & licenses

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License 7106752-1205 (UT) 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 1558820373 active?

Yes, as of the latest NPPES snapshot, NPI 1558820373 is active (record last updated 2026-01-23).

How do I verify Julie Porter's NPI record?

Cross-check NPI 1558820373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-23.