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

Rachel M. Bautista, MD PC

Organization Allergy & Immunology Physician · NPI 1659564383

Rachel M. Bautista, MD PC provides Allergy & Immunology Physician services in Hauppauge, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

227 Mount Pleasant Rd
Hauppauge, NY 11788-2709 Not confirmed with CMS for 18 years — call before visiting
Phone: (631) 360-0877
Fax: (631) 360-3317
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 152584 (NY)

Record details

NPI number1659564383
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diane Rainone — Practice Manager · (631) 360-3442
NPI enumeratedAugust 27, 2007
Last updated in NPPESOctober 1, 2008
Mailing address227 Mount Pleasant Rd, Hauppauge, NY 11788-2709

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