Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

1 CARE PARTNERS IN LLC
NPI 1619885183
Internal Medicine in Owings Mills, MD

Active since August 27, 2026
9505 REISTERSTOWN RD STE 2NW, OWINGS MILLS, MD 21117(212) 734-6621 Get Directions Write a Review

NPPES record added: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About 1 Care Partners In Llc NPPES

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

1 CARE PARTNERS IN LLC (NPI 1619885183) is a healthcare organization registered as an internal medicine in Owings Mills, Maryland and active in the NPI registry since August 2026. The organization lists Gideon Leiser, Member, as its authorized official.

NPPES Registry Identity

NPI1619885183
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business Name1 CARE PARTNERS IN LLC
Location Address9505 REISTERSTOWN RD STE 2NWOwings Mills, MD 21117-4451
Mailing Address9505 Reisterstown Rd Ste 2nwOwings Mills, MD 21117-4451
Organization SubpartNo
Authorized OfficialGideon LeiserMember · (336) 663-2273
Enumeration DateAugust 27, 2026
NPPES CertifiedAugust 27, 2026
NPI 1619885183 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.
9505 REISTERSTOWN RD STE 2NW, Owings Mills, MD 21117

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 3

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

Behavior Analyst
9505 REISTERSTOWN RD STE 2NW
OWINGS MILLS, MD 21117
Behavior Technician
9505 REISTERSTOWN RD STE 2NW
OWINGS MILLS, MD 21117
Internal Medicine
9505 REISTERSTOWN RD STE 2NW
OWINGS MILLS, MD 21117

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 1 Care Partners In LLC's NPI number?

The NPI number for 1 Care Partners In LLC is 1619885183. It was assigned to this organization in the NPPES registry on August 27, 2026.

Where is 1 Care Partners In LLC located?

1 Care Partners In LLC is located at 9505 Reisterstown Rd Ste 2nw, Owings Mills, MD 21117. The listed phone number is (212) 734-6621.

What is 1 Care Partners In LLC'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 1 Care Partners In LLC was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.