Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mehru Master Sonde, MD

Phlebology Physician in Chevy Chase, MD · enumerated 2006.

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

National Provider Identifier

1679528509

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Registry record

Entity type Individual (Type 1)

Name Dr. Mehru Master Sonde

Credential MD

Sex Female

Practice address 5454 Wisconsin Ave Ste 1665, Chevy Chase, MD, 20815

Phone (301) 220-8346

Fax (301) 381-9261

Enumeration date May 22, 2006

Last updated in NPPES May 9, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0050514 (MD) Secondary

202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License D0050514 (MD) 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
448110100	Medicaid	MD	-

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.

Read the full guide → Validate an NPI →

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 Mehru Sonde?

Mehru Sonde is registered in NPPES with the primary taxonomy of Phlebology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-09.