NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Nicole Ruth, DO

Dermatology Physician in New York, NY · enumerated 2016.

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

National Provider Identifier

1598127607

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Registry record

Entity type Individual (Type 1)
Name Dr. Nicole Ruth
Credential DO
Sex Female
Practice address New York, NY, 10012
Phone (646) 650-6480
Enumeration date Mar 28, 2016
Last updated in NPPES May 23, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 300855 (NY) Primary
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

Is NPI 1598127607 active?
Yes, as of the latest NPPES snapshot, NPI 1598127607 is active (record last updated 2022-05-23).
How do I verify Nicole Ruth's NPI record?
Cross-check NPI 1598127607 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-23.