Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert B Lorsbach, MD PHD

Anatomic Pathology & Clinical Pathology Physician in Cincinnati, OH · enumerated 2005.

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

National Provider Identifier

1457354235

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert B Lorsbach

Credential MD PHD

Sex Male

Practice address 3333 Burnet Ave, Ml 1010, Cincinnati, OH, 45229

Phone (513) 636-4261

Fax (513) 636-3026

Enumeration date May 24, 2005

Last updated in NPPES Dec 13, 2017

Taxonomy & licenses

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License E4998 (AR) Secondary

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License 31249 (TN) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 35.124563 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
200377080A	Medicaid	KS	-
205094105	Medicaid	MO	-
00120394	Medicaid	MS	-
0149549	Medicaid	MT	-
100200820A	Medicaid	OK	-
136341001	Medicaid	AR	-
542870	Medicaid	AZ	-
7613558	Medicaid	NC	-
0030961	Medicaid	NJ	-
3838303	Medicaid	TN	-
P00370752	Other	AR	RAILROAD MEDICARE
009914400	Medicaid	AL	-
0527689	Medicaid	IA	-
1429732	Medicaid	LA	-
200224770A	Medicaid	IN	-
64721988	Medicaid	KY	-
104783064	Medicaid	MI	-
422400000	Medicaid	ME	-
536148329A	Medicaid	GA	-

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 1457354235 active?

Yes, as of the latest NPPES snapshot, NPI 1457354235 is active (record last updated 2017-12-13).

How do I verify Robert Lorsbach's NPI record?

Cross-check NPI 1457354235 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 2017-12-13.