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Marilena C Oravitan, MD

Internal Medicine Physician in Grand Haven, MI · enumerated 2006.

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

National Provider Identifier

1891752168

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Registry record

Entity type Individual (Type 1)
Name Marilena C Oravitan
Credential MD
Sex Female
Practice address 1310 Wisconsin St, Suite 100, Grand Haven, MI, 49417
Phone (616) 844-4701
Fax (616) 847-1863
Enumeration date Apr 28, 2006
Last updated in NPPES Jan 31, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 116 (ZZ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301089425 (MI) 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.

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Frequently asked questions

What is the NPI number for Marilena Oravitan?
The National Provider Identifier (NPI) for Marilena Oravitan is 1891752168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marilena Oravitan practice?
The practice location on file with NPPES is in Grand Haven, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-31.