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

Plat1 LLC

Organization Allergy & Immunology Physician · NPI 1609757822

Plat1 LLC is an Allergy & Immunology Physician in Baltimore, Maryland. Registered with an NPI since 2025.

In the registry since
2025
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

314 Wyndhurst Ave
Baltimore, MD 21210-2416
Phone: (410) 717-5012
Fax: (410) 413-0263
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 number1609757822
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Julia Wisniewski — Physician · (410) 717-5012
NPI enumeratedSeptember 12, 2025
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025
Mailing address201 Woodlawn Rd, Baltimore, MD 21210-2546

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