Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Alan Schaffer

Emergency Medicine Physician in Plano, TX · enumerated 2006.

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

National Provider Identifier

1255311882

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Alan Schaffer

Sex Male

Practice address 3901 W 15th St, Plano, TX, 75075

Phone (972) 519-1444

Enumeration date Jan 19, 2006

Last updated in NPPES Nov 8, 2007

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License H6582 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
84252F	Other	TX	BCBS

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 is the NPI number for Jeffrey Schaffer?

The National Provider Identifier (NPI) for Jeffrey Schaffer is 1255311882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Schaffer practice?

The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-08.