Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary May Z. Ablan, M.D.

Allergy Physician in Ewa Beach, HI · enumerated 2006.

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

National Provider Identifier

1649367962

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary May Z. Ablan

Credential M.D.

Sex Female

Practice address 91-2139 Fort Weaver Rd, Suite 303, Ewa Beach, HI, 96706

Phone (808) 671-1558

Fax (808) 677-7072

Enumeration date Oct 6, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 6890 (HI) 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
08113-3	Medicaid	HI	-

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 Mary May Ablan?

Mary May Ablan is registered in NPPES with the primary taxonomy of Allergy 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 2007-07-09.