NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Asha Lata Patnaik, MD

Rheumatology Physician in East Setauket, NY · enumerated 2006 · practices at Dialysis Clinic Inc..

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

National Provider Identifier

1386742419

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Registry record

Entity type Individual (Type 1)
Name Dr. Asha Lata Patnaik
Credential MD
Sex Female
Practice address 26 Research Way, East Setauket, NY, 11733
Fax (631) 444-0562
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 17, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5898 (SD) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-090755 (OH) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35.090755 (OH) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 263442 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
6005490 Medicaid SD -
35-090755 Other OH LICENSE
5898 Other SD LICENSE

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

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.
What specialty is Asha Patnaik?
Asha Patnaik is registered in NPPES with the primary taxonomy of Rheumatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-17.