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Barbara J Doss, MD

Cytopathology Physician in Grandville, MI · enumerated 2005 · practices at Laboratory Pathologists PC.

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

National Provider Identifier

1821084666

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Registry record

Entity type Individual (Type 1)
Name Barbara J Doss
Credential MD
Sex Female
Practice address 2990 Franklin Ave Sw, Grandville, MI, 49418
Phone (616) 530-3344
Fax (616) 532-8040
Enumeration date Sep 27, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 4301067623 (MI) 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
4484950 Medicaid MI -
4484978 Medicaid MI -

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.

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Frequently asked questions

What is the NPI number for Barbara Doss?
The National Provider Identifier (NPI) for Barbara Doss is 1821084666, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Doss practice?
The practice location on file with NPPES is in Grandville, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.