NPI Portal NPI Lookup & Verification

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

Darren R Glass, M.D.

Surgery Physician in Salem, VA · enumerated 2006 · practices at Salem Surgical Associates PC.

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

National Provider Identifier

1699743591

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Registry record

Entity type Individual (Type 1)
Name Darren R Glass
Credential M.D.
Sex Male
Practice address Salem, VA, 24153
Phone (540) 772-3008
Fax (540) 772-3352
Enumeration date Mar 8, 2006
Last updated in NPPES Apr 11, 2025

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

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 81-4671690 (TX) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 0101268865 (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
1701027 Other MN MEDICA
094L9GL Other MN BCBSM
0101268865 Medicaid VA -
829699500 Medicaid MN -
003112089A Medicaid GA -

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 Darren Glass practice?
The practice location on file with NPPES is in Salem, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Darren Glass?
The National Provider Identifier (NPI) for Darren Glass is 1699743591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.