Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Edward Seggerman, MD

Diagnostic Radiology Physician in Dallas, TX · enumerated 2006 · practices at American Radiology Consultants Pllc.

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

National Provider Identifier

1366495798

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Richard Edward Seggerman

Credential MD

Sex Male

Practice address 3500 Gaston Avenue, Dallas, TX, 75246

Phone (214) 826-8822

Fax (214) 826-9792

Enumeration date May 18, 2006

Last updated in NPPES Feb 16, 2012

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License L1738 (TX) 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
143494608	Medicaid	TX	-
143494606	Medicaid	TX	-
143494610	Medicaid	TX	-

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 Richard Seggerman?

The National Provider Identifier (NPI) for Richard Seggerman is 1366495798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Seggerman practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-16.