JOSEFINA MADERO MD
NPI 1811731201
Student in an Organized Health Care Education/Training Program in Waterville, ME

Q: What is Josefina Madero's NPI number?

The NPI number for Josefina Madero is 1811731201. It was assigned to this individual provider in the NPPES registry on June 21, 2024. The provider is also known as Josefina Oppenheimer.

Q: What is Josefina Madero's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Q: When was this NPI record last updated?

The NPPES record for Josefina Madero was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 21, 2024PECOS Enrolled

149 NORTH ST, WATERVILLE, ME 04901(207) 861-5000(207) 861-5001 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 27, 2026, Jun 21, 2024 (2 updates tracked since 2024).

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About Josefina Madero Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEFINA MADERO MD (NPI 1811731201) is an individual student in an organized health care education/training program in Waterville, Maine, licensed in Maine (EC241045) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811731201

Entity TypeIndividualFemale

Primary Taxonomy390200000X

Provider Legal NameJOSEFINA MADEROCredential: MD

Location Address149 NORTH STWaterville, ME 04901-4974

Mailing Address149 North StWaterville, ME 04901-4974 · (207) 861-5000 · Fax (207) 861-5001

Phone(207) 861-5000

Fax(207) 861-5001

Sole ProprietorNo

Enumeration DateJune 21, 2024

Last NPPES UpdateJanuary 27, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2026

✔ NPI 1811731201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

License✔ Licensed in ME · EC241045

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

149 NORTH ST, Waterville, ME 04901

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Other Names 1

Former Name (1)Josefina Oppenheimer

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Josefina Madero Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CATHERINE BATZ DO

Family Medicine