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ROCKVILLE MEDICAL CARE LLC
NPI 1679009617
Internal Medicine in Rockville, MD

Active since May 11, 2017CLIA 21D2133736 · Waiver
2401 RESEARCH BLVD, SUITE 360, ROCKVILLE, MD 20850(240) 449-8900(240) 566-5775 Get Directions Write a Review

NPPES record last updated: May 11, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Rockville Medical Care Llc NPPES

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

ROCKVILLE MEDICAL CARE LLC (NPI 1679009617) is a healthcare organization registered as an internal medicine in Rockville, Maryland and active in the NPI registry since May 2017. The organization holds a CLIA Waiver certificate valid through July 18, 2027 and lists Janna Lachtchinina, Owner, as its authorized official.

NPPES Registry Identity

NPI1679009617
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameROCKVILLE MEDICAL CARE LLC
Location Address2401 RESEARCH BLVD, SUITE 360Rockville, MD 20850-3215
Mailing Address540 Monet DrRockville, MD 20850-3020
Phone(240) 449-8900
Fax(240) 566-5775
Organization SubpartNo
Authorized OfficialJanna LachtchininaOwner · (301) 601-9600
Enumeration DateMay 11, 2017
✔ NPI 1679009617 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 · D64024
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.
2401 RESEARCH BLVD, Rockville, MD 20850
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rockville Medical Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Rockville Medical Care LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Janna Lachtchinina, M.D.
Internal Medicine
NPI 1740227529
2401 RESEARCH BLVD STE 360
Rockville, MD 20850
(240) 449-8900
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 21D2133736

Rockville Medical Care LLC · Rockville, MD
Active · expires Jul 18, 2027
CLIA Number21D2133736
Laboratory TypePhysician Office
Certificate Effective DateJuly 19, 2025
Certificate Expiration DateJuly 18, 2027
Laboratory DirectorJanna Lachtchinina
Laboratory Phone(240) 449-8900
Laboratory LocationRockville Medical Care LLC2401 Research Blvd Suite 360, Rockville, MD 20850
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Rockville Medical Care LLC's NPI number?

The NPI number for Rockville Medical Care LLC is 1679009617. It was assigned to this organization in the NPPES registry on May 11, 2017.

Where is Rockville Medical Care LLC located?

Rockville Medical Care LLC is located at 2401 Research Blvd Suite 360, Rockville, MD 20850. The listed phone number is (240) 449-8900.

What is Rockville Medical Care LLC's specialty?

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

Is Rockville Medical Care LLC enrolled in Medicare?

Yes. Rockville Medical Care LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rockville Medical Care LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Rockville Medical Care LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Rockville Medical Care LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2133736) is associated with this NPI, valid through July 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Rockville Medical Care LLC was last updated on May 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.