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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paulina Guta, D.O.

Obstetrics & Gynecology Physician in East Islip, NY · enumerated 2015.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528447836

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Registry record

Entity type Individual (Type 1)
Name Dr. Paulina Guta
Credential D.O.
Sex Female
Practice address 83 W Main St, East Islip, NY, 11730
Phone (631) 277-5800
Fax (631) 277-1936
Enumeration date May 20, 2015
Last updated in NPPES Feb 3, 2025

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 298776 (NY) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License 298776 (NY) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Paulina Guta?
Paulina Guta is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.