Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Maria Bolanos, D.O.

Family Medicine Physician in Springfield, OR · enumerated 2007.

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

National Provider Identifier

1801949417

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria Bolanos

Credential D.O.

Sex Female

Practice address Springfield, OR, 97477

Phone (541) 682-3550

Fax (541) 682-3551

Enumeration date Jan 18, 2007

Last updated in NPPES Feb 7, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DO20473 (OR) 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
150494	Medicaid	OR	-

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

Where does Maria Bolanos practice?

The practice location on file with NPPES is in Springfield, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Maria Bolanos?

The National Provider Identifier (NPI) for Maria Bolanos is 1801949417, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-07.