Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Laurie Susan Markin, MD

Family Medicine Physician in Centreville, VA · enumerated 2006 · practices at Rocky Run Family Medicine Inc.

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

National Provider Identifier

1629037171

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Laurie Susan Markin

Credential MD

Sex Female

Practice address 5645 Stone Rd, Centreville, VA, 20120

Phone (703) 266-2442

Fax (703) 266-7158

Enumeration date Mar 22, 2006

Last updated in NPPES Mar 11, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101053965 (VA) 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
0181539	Other	VA	UNITED HEALTHCARE
5615712	Medicaid	VA	-
80940004	Other	VA	CAREFIRST
502653	Other	VA	NCPPO
288721	Other	VA	MAMSI
5565205	Other	VA	AETNA
383307	Other	VA	BCBS ANTHEM
746938	Other	VA	ONE HEALTH PLAN

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 Laurie Markin practice?

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

What is the NPI number for Laurie Markin?

The National Provider Identifier (NPI) for Laurie Markin is 1629037171, 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 2025-03-11.