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

John Moissidis MD and Willis-Knighton Medical Center

Organization Allergy & Immunology Physician · NPI 1417966888

John Moissidis MD and Willis-Knighton Medical Center is an Allergy & Immunology Physician in Shreveport, Louisiana. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

2551 Greenwood Rd Ste 310
Shreveport, LA 71103-3981
Phone: (318) 212-8780
Fax: (318) 212-8181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X

Record details

NPI number1417966888
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Greg Gavin — Network Administrator · (318) 212-4571
NPI enumeratedAugust 5, 2006
Last updated in NPPESAugust 22, 2020
Mailing address2551 Greenwood Rd, Suite 310, Shreveport, LA 71103-3981

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