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

Mary Jane Ramos, NP-C

Adult Health Nurse Practitioner in Elmhurst, IL · enumerated 2011.

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

National Provider Identifier

1639463987

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Registry record

Entity type Individual (Type 1)

Name Mary Jane Ramos

Credential NP-C

Sex Female

Practice address Elmhurst, IL, 60126

Phone (630) 832-1775

Enumeration date Jun 4, 2011

Last updated in NPPES Jun 4, 2011

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

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 041293090 (IL) Primary

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 Mary Jane Ramos practice?

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

What is the NPI number for Mary Jane Ramos?

The National Provider Identifier (NPI) for Mary Jane Ramos is 1639463987, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Deborah Panuska Adult Health Nurse Practitioner · Elmhurst, IL NPI 1750552360 Annamma Abraham Adult Health Nurse Practitioner · Elmhurst, IL NPI 1306117767

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-04.