Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Ronald Smalling Jr., MD

Dermatology Physician in Athens, OH · enumerated 2005 · practices at Holzer Hospital Foundation.

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

National Provider Identifier

1144203092

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Registry record

Entity type Individual (Type 1)

Name Charles Ronald Smalling Jr.

Credential MD

Sex Male

Practice address 2131 E State St, Athens, OH, 45701

Phone (740) 589-3100

Fax (740) 566-4049

Enumeration date Nov 23, 2005

Last updated in NPPES Feb 9, 2015

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 01055546A (IN) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 27830 (SC) Secondary

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 27830 (SC) Secondary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 01055546A (IN) Secondary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 27830 (SC) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 35.088883 (OH) 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
2723815	Medicaid	OH	-
3810007810	Medicaid	WV	-
2723815	Other	OH	OH MEDICAID MOLINA
P00362716	Other	OH	RAILROAD MEDICARE
000000204802	Other	OH	OH MEDICAID UNISON
310917085159	Other	OH	OH MEDICAID CARESOURCE

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

What specialty is Charles Smalling?

Charles Smalling is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-09.