Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Cecil Boston, D.O.

Internal Medicine Physician in Wasilla, AK · enumerated 2006.

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

National Provider Identifier

1982666137

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Registry record

Entity type Individual (Type 1)

Name John Cecil Boston

Credential D.O.

Sex Male

Practice address 7362 W Parks Hwy Ste 228, Wasilla, AK, 99623

Phone (907) 355-4083

Fax (907) 376-2811

Enumeration date Apr 4, 2006

Last updated in NPPES Oct 2, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5285 (AK) 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
DC8103	Other	AK	MEDICARE RAILROAD
MD2914	Medicaid	AK	-
610518000	Other	AK	DEPARTMENT OF LABOR
201322021	Other	AK	TAX ID

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

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.

What specialty is John Boston?

John Boston is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-02.