Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Barrett Lewis Burka, M.D.

Internal Medicine Physician in Mc Lean, VA · enumerated 2006.

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

National Provider Identifier

1902848021

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Barrett Lewis Burka

Credential M.D.

Sex Male

Practice address Mc Lean, VA, 22101

Phone (703) 930-8766

Fax (703) 893-0393

Enumeration date Jun 12, 2006

Last updated in NPPES May 2, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D17191 (MD) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 29939 (VA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD 9170 (DC) 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
968021700	Medicaid	MD	-
021924500	Medicaid	DC	-

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 Barrett Burka practice?

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

What is the NPI number for Barrett Burka?

The National Provider Identifier (NPI) for Barrett Burka is 1902848021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-02.