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

Napa Medical Group, PLLC

Organization Gastroenterology Physician · NPI 1801103189

Napa Medical Group, PLLC provides Gastroenterology Physician services in Melville, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

68 S Service Rd Ste 350
Melville, NY 11747-2354 Not confirmed with CMS for 13 years — call before visiting
Phone: (516) 945-3000
Fax: (516) 945-3131
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 167786 (NY)

Record details

NPI number1801103189
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Engler — Vp, Contracting &Physician Services · (516) 945-3000
NPI enumeratedSeptember 8, 2010
Last updated in NPPESJuly 19, 2013
Mailing address68 S Service Rd, Suite 350, Melville, NY 11747-2354