NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine T Lauren, M.D.

Pediatric Dermatology Physician in New York, NY · enumerated 2008 · practices at Columbia University Medical Center.

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

National Provider Identifier

1770741589

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Registry record

Entity type Individual (Type 1)
Name Christine T Lauren
Credential M.D.
Sex Female
Practice address 161 Fort Washington Ave Fl 12, Department of Dermatology, New York, NY, 10032
Enumeration date May 28, 2008
Last updated in NPPES Mar 13, 2018

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 240065 (NY) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 240065 (NY) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 240065 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 1770741589 active?
Yes, as of the latest NPPES snapshot, NPI 1770741589 is active (record last updated 2018-03-13).
How do I verify Christine Lauren's NPI record?
Cross-check NPI 1770741589 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 2018-03-13.