Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Randolph W. Stark, M.D., PA

Q: What type of organization is Randolph W. Stark, M.D., PA?

Randolph W. Stark, M.D., PA is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Manassas, VA · enumerated 2008 · authorized official Norma Heinrich, Office Manager.

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

National Provider Identifier

1639354244

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Registry record

Entity type Organization (Type 2)

Legal business name Randolph W. Stark, M.D., PA

Practice address 10680 Crestwood Dr Ste B, Manassas, VA, 20109

Phone (703) 361-6054

Fax (703) 330-9095

Enumeration date Jan 2, 2008

Last updated in NPPES Oct 20, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License 0101036334 (VA) Primary

Authorized official

Name Norma Heinrich

Title Office Manager

Phone (877) 257-9619

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Randolph W. Stark, M.D., PA?

Randolph W. Stark, M.D., PA is registered in NPPES as a Specialist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-20.