Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daria Leigh Thompson, M.D., M.P.H.

Pediatrics Physician in Bangor, ME · enumerated 2013.

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

National Provider Identifier

1598108755

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Registry record

Entity type Individual (Type 1)

Name Dr. Daria Leigh Thompson

Credential M.D., M.P.H.

Sex Female

Practice address 489 State St, Bangor, ME, 04401

Phone (207) 973-7000

Fax (207) 973-8751

Enumeration date Apr 8, 2013

Last updated in NPPES Sep 18, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD23964 (ME) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A133794 (CA) 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.

Read the full guide → Validate an NPI →

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 Daria Thompson?

Daria Thompson is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-18.