Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Monica M Blejeru, MD

Hospitalist Physician in Bangor, ME · enumerated 2007.

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

National Provider Identifier

1881812345

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Registry record

Entity type Individual (Type 1)

Name Monica M Blejeru

Credential MD

Sex Female

Practice address 489 State St, Emic Kelley 6, Bangor, ME, 04401

Phone (207) 973-7000

Fax (207) 973-5042

Enumeration date Apr 23, 2007

Last updated in NPPES Oct 24, 2011

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 017900 (ME) 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

Where does Monica Blejeru practice?

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

What is the NPI number for Monica Blejeru?

The National Provider Identifier (NPI) for Monica Blejeru is 1881812345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-24.