Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. George Harrison Lien, MD

Q: What is the NPI number for George Lien?

The National Provider Identifier (NPI) for George Lien is 1790702363, a Type 1 (individual) record in the CMS NPPES registry.

Neurological Surgery Physician in Murfreesboro, TN · enumerated 2006.

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

National Provider Identifier

1790702363

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Registry record

Entity type Individual (Type 1)

Name Dr. George Harrison Lien

Credential MD

Sex Male

Practice address 1800 Medical Center Pkwy, Suite 300, Murfreesboro, TN, 37129

Phone (615) 849-8004

Fax (615) 849-1334

Enumeration date Jul 17, 2006

Last updated in NPPES Apr 14, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 016614 (TN) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 16614 (TN) 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
6025458	Other	TN	BCBS
Q010442	Medicaid	TN	-
3702783	Medicaid	TN	-

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 George Lien practice?

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

What is the NPI number for George Lien?

The National Provider Identifier (NPI) for George Lien is 1790702363, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-14.