Alok Mathur, MD

Internal Medicine Physician · Olney, MD

Individual Active NPI

NPI number 1619035573

Practice location

4000 Olney Laytonsville Road
Olney, MD 20832
Phone
(301) 774-2506
Fax
(301) 774-3734

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NPI record

NPI
1619035573
Entity type
Individual (Type 1)
Enumeration date
December 4, 2006
Last updated
May 11, 2026
Certified
May 11, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X D0055694 MD

About Dr. Mathur

Alok Mathur, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 4000 Olney Laytonsville Road, Olney, MD 20832. The NPI number 1619035573 was assigned on December 4, 2006 and the record was last updated on May 11, 2026.

Dr. Mathur lists a license in the registry: #D0055694 (MD) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Alok Mathur, MD?

The NPI number is 1619035573.

What is the phone number of Dr. Mathur?

The phone number listed for the practice location is (301) 774-2506.

Where is Dr. Mathur located?

4000 Olney Laytonsville Road, Olney, MD 20832.

What is the taxonomy code for Dr. Mathur?

The primary taxonomy code is 207R00000X – Internal Medicine Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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