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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary Ann Hollman, MD, MS, CIME

Preventive Medicine/Occupational Environmental Medicine Physician in Kahului, HI · enumerated 2006.

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

National Provider Identifier

1497866800

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Registry record

Entity type Individual (Type 1)
Name Dr. Mary Ann Hollman
Credential MD, MS, CIME
Sex Female
Practice address 111 Hana Hwy Ste 107, Kahului, HI, 96732
Phone (808) 205-0603
Fax (808) 419-6493
Enumeration date Aug 31, 2006
Last updated in NPPES Dec 31, 2021

Taxonomy & licenses

2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License R9N85 (MO) Secondary
2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License MD-18668 (HI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 specialty is Mary Hollman?
Mary Hollman is registered in NPPES with the primary taxonomy of Preventive Medicine/Occupational Environmental Medicine 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 2021-12-31.