CARNELIAN GROUP LLC
NPI 1558239079
Home Health in Waldorf, MD

Active since October 27, 2025
3261 OLD WASHINGTON RD STE 2031, WALDORF, MD 20602(816) 217-2023 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Carnelian Group Llc NPPES

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

CARNELIAN GROUP LLC (NPI 1558239079) is a healthcare organization registered as a home health in Waldorf, Maryland and active in the NPI registry since October 2025. The organization lists Katherine Massingale, Ceo, as its authorized official.

NPPES Registry Identity

NPI1558239079
Entity TypeOrganization
Primary Taxonomy251E00000X
Legal Business NameCARNELIAN GROUP LLC
Location Address3261 OLD WASHINGTON RD STE 2031Waldorf, MD 20602-3313
Mailing Address3261 Old Washington Rd Ste 2031Waldorf, MD 20602-3313
Organization SubpartNo
Authorized OfficialKatherine MassingaleCeo · (816) 217-2023
Enumeration DateOctober 27, 2025
NPPES CertifiedOctober 27, 2025
NPI 1558239079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHome HealthAgencies
Taxonomy Code251E00000X
Definition
A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety.
3261 OLD WASHINGTON RD STE 2031, Waldorf, MD 20602

Other Providers at the Same Location NPPES 6

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

Home Health
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602
Counselor (Mental Health)
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602
Nurse Practitioner (Psychiatric/Mental Health)
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602
Counselor (Professional)
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602
Community/Behavioral Health
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602
Nurse Practitioner (Psychiatric/Mental Health)
3261 OLD WASHINGTON RD STE 2031
WALDORF, MD 20602

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 Carnelian Group LLC's NPI number?

The NPI number for Carnelian Group LLC is 1558239079. It was assigned to this organization in the NPPES registry on October 27, 2025.

Where is Carnelian Group LLC located?

Carnelian Group LLC is located at 3261 Old Washington Rd Ste 2031, Waldorf, MD 20602. The listed phone number is (816) 217-2023.

What is Carnelian Group LLC's specialty?

The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.

When was this NPI record last updated?

The NPPES record for Carnelian Group LLC was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.