Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Wesley Grosshans, DO

Critical Care Medicine (Anesthesiology) Physician in Winston Salem, NC · enumerated 2007.

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

National Provider Identifier

1326254434

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Registry record

Entity type Individual (Type 1)

Name Dr. David Wesley Grosshans

Credential DO

Sex Male

Practice address Medical Center Blvd, Winston Salem, NC, 27157

Phone (336) 716-2255

Enumeration date May 15, 2007

Last updated in NPPES Apr 21, 2011

Taxonomy & licenses

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 2006013355 (MO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
5912199	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

What specialty is David Grosshans?

David Grosshans is registered in NPPES with the primary taxonomy of Critical Care Medicine (Anesthesiology) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-21.