Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frank E Seidelmann, DO

Diagnostic Radiology Physician in Kiawah Island, SC · enumerated 2005.

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

National Provider Identifier

1366448219

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Registry record

Entity type Individual (Type 1)

Name Frank E Seidelmann

Credential DO

Sex Male

Practice address 5 Surfsong Rd, Kiawah Island, SC, 29455

Phone (855) 292-1401

Fax (866) 396-8340

Enumeration date Jun 24, 2005

Last updated in NPPES Aug 18, 2015

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 34002127 (OH) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0376516	Medicaid	OH	-
7713180	Medicaid	SD	-
P00971827	Other	SC	RXR MCR
Q02128	Medicaid	SC	-
015977800	Medicaid	MD	-
MD173OH	Medicaid	AK	-
341958451006	Other	OH	MEDICAL MUTUAL
73385902	Medicaid	AZ	-
0008518540008	Medicaid	PA	-
012168600	Medicaid	WV	-
118242100	Medicaid	WY	-
300134161	Other	OH	RXR MEDICARE
000000225951	Other	OH	BCBS
000851854002	Medicaid	PA	-
3413935	Medicaid	CA	-
20002048	Medicaid	NH	-
806445600	Medicaid	ID	-
P00060676	Other	OH	RR MEDICARE

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

Where does Frank Seidelmann practice?

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

What is the NPI number for Frank Seidelmann?

The National Provider Identifier (NPI) for Frank Seidelmann is 1366448219, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-18.