Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly H. Hobart, PH.D.

Clinical Cytogenetics Physician in Las Vegas, NV · enumerated 2006.

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

National Provider Identifier

1821076092

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Registry record

Entity type Individual (Type 1)

Name Holly H. Hobart

Credential PH.D.

Sex Male

Practice address 1707 W. Charleston Blvd- Dba Nevada Genetics Laboratory, 110-B, Las Vegas, NV, 89102

Phone (702) 671-5055

Fax (702) 671-0193

Enumeration date Jan 6, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207SC0300X Clinical Cytogenetics Physician Allopathic & Osteopathic Physicians · License 16016 DIR-0 (NV) Primary

207SG0205X Ph.D. Medical Genetics Physician Allopathic & Osteopathic Physicians · License 16016 DIR-0 (NV) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
16016-DIR-0	Other	NV	STAT LICENSE

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 specialty is Holly Hobart?

Holly Hobart is registered in NPPES with the primary taxonomy of Clinical Cytogenetics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.