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

Jennifer Holden Alleyn, MD

Individual provider Emergency Medicine Physician · NPI 1164702825

Jennifer Holden Alleyn, MD is an Emergency Medicine in Jackson, Mississippi. Qualified in 2011, 15 years ago. Practices with Vincent Emergency Group, LLC, a 42-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
15
Licensed in
MS
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2500 N State St
Jackson, MS 39216-4500
Phone: (601) 984-5582
Fax: (601) 984-5583
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 822-L (MS)

Record details

NPI number1164702825
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2011
Last updated in NPPESMarch 17, 2016

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Vincent Emergency Group, Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Jackson