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

Thomas A. Lallas, MD, PC

Organization Gynecologic Oncology Physician · NPI 1003053539

Thomas A. Lallas, MD, PC is a Gynecologic Oncology Physician in New York, New York. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

907 5th Ave
New York, NY 10021-4156
Phone: (212) 838-0886
Fax: (212) 327-0526
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X

Record details

NPI number1003053539
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Lallas — President · (212) 838-0886
NPI enumeratedJanuary 21, 2009
Last updated in NPPESJanuary 21, 2009
Mailing address907 5th Ave, New York, NY 10021-4156

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