Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel R Jacobson, M.D.

Diagnostic Radiology Physician in Williamsville, NY · enumerated 2006 · practices at Great Lakes Medical Imaging LLC.

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

National Provider Identifier

1710956859

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Daniel R Jacobson

Credential M.D.

Sex Male

Practice address 111 N Maplemere Rd Ste 120, Williamsville, NY, 14221

Phone (716) 836-4646

Fax (716) 836-4696

Enumeration date Mar 14, 2006

Last updated in NPPES Aug 21, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 186052 (NY) 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
01563859	Medicaid	NY	-

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 1710956859 active?

Yes, as of the latest NPPES snapshot, NPI 1710956859 is active (record last updated 2023-08-21).

How do I verify Daniel Jacobson's NPI record?

Cross-check NPI 1710956859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.