Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

ADVENTIST PHYSICIAN SERVICE, INC
NPI 1407778210
Internal Medicine in Germantown, MD

Active since July 27, 2026
19735 GERMANTOWN RD STE 310, GERMANTOWN, MD 20874(301) 972-6444 Get Directions Write a Review

NPPES record added: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Adventist Physician Service, Inc NPPES

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

ADVENTIST PHYSICIAN SERVICE, INC (NPI 1407778210), doing business as Adventist Medical Group, is a healthcare organization registered as an internal medicine in Germantown, Maryland and active in the NPI registry since July 2026. The organization lists Okezue Nwachuku, Managed Care Director, as its authorized official.

NPPES Registry Identity

NPI1407778210
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameADVENTIST PHYSICIAN SERVICE, INC
Location Address19735 GERMANTOWN RD STE 310Germantown, MD 20874-1231
Mailing Address820 W Diamond Ave Ste 500Gaithersburg, MD 20878-1469
Organization SubpartNo
Authorized OfficialOkezue NwachukuManaged Care Director · (301) 315-3170
Enumeration DateJuly 27, 2026
NPPES CertifiedJuly 26, 2026
NPI 1407778210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
19735 GERMANTOWN RD STE 310, Germantown, MD 20874

Other Names 1

Doing Business AsAdventist Medical Group

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 2

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

Nurse Practitioner (Family)
19735 GERMANTOWN RD STE 310
GERMANTOWN, MD 20874
Internal Medicine
19735 GERMANTOWN RD STE 310
GERMANTOWN, MD 20874

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 Adventist Physician Service, Inc's NPI number?

The NPI number for Adventist Physician Service, Inc is 1407778210. It was assigned to this organization in the NPPES registry on July 27, 2026. The provider is doing business as Adventist Medical Group.

Where is Adventist Physician Service, Inc located?

Adventist Physician Service, Inc is located at 19735 Germantown Rd Ste 310, Germantown, MD 20874. The listed phone number is (301) 972-6444.

What is Adventist Physician Service, Inc'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 Adventist Physician Service, Inc was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.