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

Ray a Haag, MD PC

Organization Pediatric Orthopaedic Surgery Physician · NPI 1750595427

Ray a Haag, MD PC is a Pediatric Orthopaedic Surgery Physician in Bay Shore, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1948 Union Blvd
Bay Shore, NY 11706-7920
Phone: (631) 968-8989
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X (NY)

Record details

NPI number1750595427
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dave Hannigan — Billing Mgr. · (631) 224-8533
NPI enumeratedMay 10, 2007
Last updated in NPPESAugust 22, 2020
Mailing address1948 Union Blvd, Bay Shore, NY 11706-7920