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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSEFINA YASON SAMSON M.D.
NPI 1962477059
Internal Medicine in Adrian, MI

Active since February 22, 2006
225 RIVERSIDE AVE, ADRIAN, MI 49221(517) 263-0597(517) 263-0598 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Josefina Yason Samson M.d. NPPES

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

JOSEFINA YASON SAMSON M.D. (NPI 1962477059) is an individual internal medicine provider in Adrian, Michigan, licensed in Michigan (JY030835) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1962477059
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJOSEFINA YASON SAMSONCredential: M.D.
Location Address225 RIVERSIDE AVEAdrian, MI 49221-1539
Mailing Address225 Riverside AveAdrian, MI 49221 · (517) 263-0597 · Fax (517) 263-0598
Phone(517) 263-0597
Fax(517) 263-0598
Sole ProprietorNo
Enumeration DateFebruary 22, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1962477059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · JY030835
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.
225 RIVERSIDE AVE, Adrian, MI 49221
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Other Providers at the Same Location NPPES 7

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

CYNTHIA KIRK LMT
Massage Therapist
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 264-1699
VICTORIA A POWELL DO
Pediatrics
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 263-3003
DR. JEREMY ERIC DOWLING D.C.
Chiropractor
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 264-1699
ADRIANE CHRISTINE BECHLER
Massage Therapist
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 264-1699
TERA C BLANCHARD LMT
Massage Therapist
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 264-1699
J YASON SAMSON MD PC
Internal Medicine
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 263-0597
AYAZ AHAMED P.A.
Physician Assistant
225 RIVERSIDE AVE
ADRIAN, MI 49221
Lenawee County (517) 438-8162

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 Josefina Samson's NPI number?

The NPI number for Josefina Samson is 1962477059. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Josefina Samson located?

Josefina Samson practices at 225 Riverside Ave, Adrian, MI 49221. The listed phone number is (517) 263-0597.

What is Josefina Samson'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 Josefina Samson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.