Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas E Chappell, MD

Internal Medicine Physician in Cumberland, MD · enumerated 2005.

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

National Provider Identifier

1558364927

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas E Chappell

Credential MD

Sex Male

Practice address 912 Seton Dr, Cumberland, MD, 21502

Phone (301) 722-3111

Fax (301) 722-5135

Enumeration date May 31, 2005

Last updated in NPPES Feb 4, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0035135 (MD) 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
110104230	Other	-	RAILROAD MEDICARE
W3990002	Other	-	BCBS FEDERAL
1040111862	Other	-	CIGNA
4901196	Other	-	UNITED HEALTHCARE
839630	Other	-	MDIPA / OPTIMUM CHOICE
P11317	Other	-	BCBS POS-PRIMARY
0084634000	Medicaid	WV	-
382861100	Medicaid	MD	-
401491-01	Other	-	BCBS POS

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

Where does Thomas Chappell practice?

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

What is the NPI number for Thomas Chappell?

The National Provider Identifier (NPI) for Thomas Chappell is 1558364927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Gregg Donaldson Internal Medicine Physician · Cumberland, MD NPI 1114920576 Braddock Medical Group P.A. Primary Care Clinic/Center · Cumberland, MD NPI 1710980081 Paul Livengood Family Medicine Physician · Cumberland, MD NPI 1275598120 Braddock Medical Group Clinical Medical Laboratory · Cumberland, MD NPI 1104901313 Lisa Jenkins Family Nurse Practitioner · Cumberland, MD NPI 1538463666 Lucinda Everett Family Nurse Practitioner · Cumberland, MD NPI 1710374491

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-04.