Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Howard M Gross, MD

Hematology & Oncology Physician in Dayton, OH · enumerated 2006 · practices at Compunet Clinical Laboratories, LLC.

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

National Provider Identifier

1023057148

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Registry record

Entity type Individual (Type 1)

Name Dr. Howard M Gross

Credential MD

Sex Male

Practice address 8881 N Main St, Dayton, OH, 45415

Phone (937) 293-1622

Fax (937) 245-6308

Enumeration date Jun 5, 2006

Last updated in NPPES Aug 19, 2025

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 35.040838 (OH) 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
0571840	Medicaid	OH	-

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.

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Frequently asked questions

How do I verify Howard Gross's NPI record?

Cross-check NPI 1023057148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023057148 active?

Yes, as of the latest NPPES snapshot, NPI 1023057148 is active (record last updated 2025-08-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.