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DR. MARIE-FLORENCE SHADLEN M.D.
NPI 1306850656
Internal Medicine in Brooklyn, NY

Active since July 29, 2006
346 21ST ST APT 1L, BROOKLYN, NY 11215(929) 722-5520 Get Directions Write a Review

NPPES record last updated: July 8, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 8, 2022, Apr 17, 2017 (2 updates tracked since 2017).

About Dr. Marie-florence Shadlen M.d. NPPES

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

DR. MARIE-FLORENCE SHADLEN M.D. (NPI 1306850656) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (251746) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1306850656
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARIE-FLORENCE SHADLENCredential: M.D.
Location Address346 21ST ST APT 1LBrooklyn, NY 11215-6453
Mailing Address346 21st St Apt 1lBrooklyn, NY 11215-6453 · (929) 722-5520
Phone(929) 722-5520
Sole ProprietorYes
Enumeration DateJuly 29, 2006
Last NPPES UpdateJuly 8, 20222 updates tracked since enumeration
NPPES CertifiedJuly 8, 2022
✔ NPI 1306850656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NY · 251746✔ Licensed in SC · 36296
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X · License 36296 (SC)
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 36296 (SC)
346 21ST ST APT 1L, Brooklyn, NY 11215
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Other Names 1

Former Name (1)Marie-florence Wellington M.d.

Other Identifiers 1

Medicaid362967SC

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marie-florence Shadlen's NPI number?

The NPI number for Marie-florence Shadlen is 1306850656. It was assigned to this individual provider in the NPPES registry on July 29, 2006. The provider is also known as Marie-Florence Wellington M.D..

Where is Marie-florence Shadlen located?

Marie-florence Shadlen practices at 346 21st St Apt 1L, Brooklyn, NY 11215. The listed phone number is (929) 722-5520.

What is Marie-florence Shadlen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Marie-florence Shadlen was last updated on July 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.