Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert L Liljeberg Jr., M.D.

Orthopaedic Surgery Physician in Troy, AL · enumerated 2006.

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

National Provider Identifier

1659327526

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert L Liljeberg Jr.

Credential M.D.

Sex Male

Practice address 1340 Highway 231 S, Suite 6, Troy, AL, 36081

Phone (334) 670-5474

Fax (334) 670-5446

Enumeration date May 25, 2006

Last updated in NPPES Apr 3, 2017

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 9400564 (NC) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 32893 (AL) 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
155860	Medicaid	AL	-
2202392	Other	AL	MEDICARE PROVIDER NUMBER
8951981	Medicaid	NC	-

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

How do I verify Robert Liljeberg's NPI record?

Cross-check NPI 1659327526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659327526 active?

Yes, as of the latest NPPES snapshot, NPI 1659327526 is active (record last updated 2017-04-03).

Other providers at this practice address

Browse all →

Attentus Troy, LLC Clinic/Center · Troy, AL NPI 1174541023 Jesse Peurifoy Specialist · Troy, AL NPI 1831106459 David Dulaney Obstetrics & Gynecology Physician · Troy, AL NPI 1306995683 Attentus Troy, LLC Clinic/Center · Troy, AL NPI 1336291061 The Troy Hospital Health Care Authority Home Health Agency · Troy, AL NPI 1215268164 Troy Hospital Health Care Specialist · Troy, AL NPI 1518274034 Troy Regional Physicians Inc Obstetrics & Gynecology Physician · Troy, AL NPI 1568741627

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-03.