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

Dr. Tamanna Ratti Roshan Lal, MB CHB

Medical Biochemical Genetics in Chevy Chase, MD · enumerated 2011 · practices at Uncommon Cures.

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

National Provider Identifier

1699069591

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Registry record

Entity type Individual (Type 1)
Name Dr. Tamanna Ratti Roshan Lal
Credential MB CHB
Sex Female
Practice address Chevy Chase, MD, 20815
Phone (541) 232-7818
Enumeration date Jun 8, 2011
Last updated in NPPES Oct 18, 2023

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

Taxonomy & licenses

207SG0207X Medical Biochemical Genetics Allopathic & Osteopathic Physicians · License D0077719 (MD) Primary

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

Where does Tamanna Roshan Lal practice?
The practice location on file with NPPES is in Chevy Chase, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tamanna Roshan Lal?
The National Provider Identifier (NPI) for Tamanna Roshan Lal is 1699069591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-18.