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

Marissa Humphrey, MD

Individual provider Anesthesiology Physician · NPI 1598992794

Marissa Humphrey, MD is an Anesthesiology in Jackson, Mississippi. Graduated from New York Medical College in 2008, 18 years ago. Practices with Anesthesia Partners of Colorado, a 99-clinician group and accepts Medicare assignment. Licensed in Mississippi, New York and Oregon.

Years since qualifying
18
Trained at
New York Medical College
Licensed in
MS, NY, OR
In the registry since
2009
Specialties on file
3
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

2500 N State St
Jackson, MS 39216-4500
Phone: (601) 984-5931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD214825 (OR)
Anesthesiology Physician Taxonomy 207L00000X · Licence 23357 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 253540 (NY)

Record details

NPI number1598992794
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2009
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 6, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2008 (18 years in practice)
Group practice Anesthesia Partners Of Colorado — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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