Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Howard Tischler, MD

Diagnostic Radiology Physician in Las Vegas, NV · enumerated 2006 · practices at Orthopaedic Specialists of Nevada.

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

National Provider Identifier

1144274614

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Registry record

Entity type Individual (Type 1)

Name Howard Tischler

Credential MD

Sex Male

Practice address 2020 Palomino Ln, Ste # 100, Las Vegas, NV, 89106

Phone (702) 759-8600

Fax (702) 384-1815

Enumeration date May 20, 2006

Last updated in NPPES Jan 21, 2015

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 6448 (NV) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1144274614	Medicaid	CA	-
200471550A	Medicaid	OK	-
P01168785	Other	NV	RR MEDICARE
200290021	Medicaid	NV	-
300026988	Other	NV	RAILROAD MEDICARE

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 Howard Tischler?

Howard Tischler is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-21.