Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Edward Ackerhalt, PH.D., R.PH.

Nuclear Pharmacist in Cheektowaga, NY · enumerated 2007.

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

National Provider Identifier

1245355502

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Edward Ackerhalt

Credential PH.D., R.PH.

Sex Male

Practice address 840 Aero Dr, Suite 150, Cheektowaga, NY, 14225

Phone (716) 810-0688

Fax (716) 810-0687

Enumeration date Mar 19, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1835N0905X Nuclear Pharmacist Pharmacy Service Providers · License 034617 (NY) Primary

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

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Frequently asked questions

How do I verify Robert Ackerhalt's NPI record?

Cross-check NPI 1245355502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245355502 active?

Yes, as of the latest NPPES snapshot, NPI 1245355502 is active (record last updated 2007-07-08).

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Christopher Janik Nuclear Pharmacist · Cheektowaga, NY NPI 1033329172

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.