CHRISTOPHER J. MAYS, M.D., L.L.C.
NPI 1417073792
Internal Medicine in Olney, MD

Q: What is Christopher J. Mays, M.D., L.L.C.'s NPI number?

The NPI number for Christopher J. Mays, M.D., L.L.C. is 1417073792. It was assigned to this organization in the NPPES registry on March 21, 2007.

Q: What is Christopher J. Mays, M.D., L.L.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since March 21, 2007

18111 PRINCE PHILIP DR, SUITE 207, OLNEY, MD 20832(301) 774-7170(301) 774-6676 Get Directions Write a Review

NPPES record last updated: March 9, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Christopher J. Mays, M.d., L.l.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTOPHER J. MAYS, M.D., L.L.C. (NPI 1417073792) is a healthcare organization registered as an internal medicine in Olney, Maryland and active in the NPI registry since March 2007. The organization lists Christopher J. Mays, Owner Practitioner, as its authorized official.

NPPES Registry Identity

NPI1417073792

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameCHRISTOPHER J. MAYS, M.D., L.L.C.

Location Address18111 PRINCE PHILIP DR, SUITE 207Olney, MD 20832-1513

Mailing Address18111 Prince Philip Dr, Suite 207Olney, MD 20832-1513 · (301) 774-7170 · Fax (301) 774-6676

Phone(301) 774-7170

Fax(301) 774-6676

Organization SubpartNo

Authorized OfficialChristopher J. MaysOwner Practitioner · (301) 774-7170

Enumeration DateMarch 21, 2007

Last NPPES UpdateMarch 9, 2012

✔ NPI 1417073792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MD · D0039793

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

18111 PRINCE PHILIP DR, Olney, MD 20832

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Other Identifiers 10

Other884013MD · Mamsi Opt Choice Mdipa

Other6257879005MD · Cigna Hmo

Other0100078MD · Aetna Hmo

Other34710001MD · Bcbs Dc

Other4332594MD · Aetna Ppo

Other284013MD · Alliance Ppo

Medicaid060111000MD

Other0406052MD · United Healthcare

OtherKDF9CHMD · Bcbs Md

Medicare ID-Type UnspecifiedG01095MD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEDSTAR MEDICAL GROUP II LLC

General Practice

18111 PRINCE PHILIP DR
OLNEY, MD 20832

Montgomery County (301) 570-8535

THE NEUROLOGY CLINIC OF WASHINGTON

Specialist

18111 PRINCE PHILIP DR, STE 201
OLNEY, MD 20832

Montgomery County (301) 260-7600

DR. APRIL D TWEEDT D.O.

Family Medicine (Adolescent Medicine)

18111 PRINCE PHILIP DR, T-12
OLNEY, MD 20832

Montgomery County (301) 570-7770

DR. MORRIS SHELDON ALBERT MD

Pediatrics

18111 PRINCE PHILIP DR, #311
OLNEY, MD 20832

Montgomery County (301) 774-4100

STEVEN M SHIMOURA MD PA

Otolaryngology

18111 PRINCE PHILIP DR, SUITE 123
OLNEY, MD 20832

Montgomery County (301) 570-1333

ROBERT J KREITMAN MP

Internal Medicine (Hematology & Oncology)

18111 PRINCE PHILIP DR, #327
OLNEY, MD 20832

Montgomery County (301) 774-6136

SHERRY HOOD DULLING CRNP

Nurse Practitioner (Family)

18111 PRINCE PHILIP DR, SUITE 300
OLNEY, MD 20832

Montgomery County (301) 774-2991

DR. CHRISTOPHER JOHN MAYS M.D.

Internal Medicine

18111 PRINCE PHILIP DR, SUITE 207
OLNEY, MD 20832

Montgomery County (301) 774-7170

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher J. Mays, M.D., L.L.C.'s NPI number?

The NPI number for Christopher J. Mays, M.D., L.L.C. is 1417073792. It was assigned to this organization in the NPPES registry on March 21, 2007.

Where is Christopher J. Mays, M.D., L.L.C. located?

Christopher J. Mays, M.D., L.L.C. is located at 18111 Prince Philip Dr Suite 207, Olney, MD 20832. The listed phone number is (301) 774-7170.

What is Christopher J. Mays, M.D., L.L.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Christopher J. Mays, M.D., L.L.C. was last updated on March 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.