Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ryan Christopher Desjean, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1750541686

Ryan Christopher Desjean, MD is a Pathology in Brooklyn, New York. Qualified in 2006, 20 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Ohio.

Years since qualifying
20
Licensed in
NY, OH
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

506 6th St
Brooklyn, NY 11215-3609
Phone: (718) 780-5629
Fax: (718) 780-3673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 525 E 68th St, New York, NY 10065-4870 — (212) 746-2700

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 256706 (NY)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 35.097502 (OH)

Record details

NPI number1750541686
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2008
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026
Mailing address506 6th St, Brooklyn, NY 11215-3609

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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