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

Cajigal Allergy LLC

Organization Allergy & Immunology Physician · NPI 1952976532

Cajigal Allergy LLC is an Allergy & Immunology Physician in Saint Peters, Missouri. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4800 Mexico Rd Ste 101
Saint Peters, MO 63376-1666
Phone: (314) 530-6080
Fax: (314) 887-7905
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X

Record details

NPI number1952976532
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sonia Cajigal — Owner · (314) 530-6080
Other names St Louis Family Allergy; St Louis Family Allergy
NPI enumeratedMay 25, 2021
Last updated in NPPESFebruary 9, 2026
Certification dateFebruary 9, 2026
Mailing address4800 Mexico Rd Ste 101, Saint Peters, MO 63376-1666

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