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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COMPREHENSIVE MEDICAL SERVICES, LLC
NPI 1568046837
Surgery - Hospice and Palliative Medicine in Washington, DC

Active since May 12, 2021
2112 F ST NW STE 802B, WASHINGTON, DC 20037(202) 297-1978(202) 861-8040 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 8, 2026, Nov 17, 2023, Nov 7, 2023 and 2 more (5 updates tracked since 2021).

About Comprehensive Medical Services, Llc NPPES

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

COMPREHENSIVE MEDICAL SERVICES, LLC (NPI 1568046837), doing business as Comprehensive Medical Services, is a healthcare organization registered as a hospice and palliative medicine in Washington, District Of Columbia and active in the NPI registry since May 2021. The organization maintains a secondary practice location in Baltimore and lists Jonathan Ashely Collis Johnson, President, as its authorized official.

NPPES Registry Identity

NPI1568046837
Entity TypeOrganization
Primary Taxonomy2086H0002X
Legal Business NameCOMPREHENSIVE MEDICAL SERVICES, LLC
Location Address2112 F ST NW STE 802BWashington, DC 20037-2715
Mailing Address2112 F St Nw Ste 802bWashington, DC 20037-2715 · (202) 297-1978 · Fax (202) 861-8040
Phone(202) 297-1978
Fax(202) 861-8040
Organization SubpartNo
Authorized OfficialJonathan Ashely Collis JohnsonPresident · (202) 297-1978
Enumeration DateMay 12, 2021
Last NPPES UpdateOctober 8, 20265 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1568046837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2086H0002X
Definition
A surgeon with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedPlastic SurgeryTaxonomy 208200000X
Also ListedSurgeryTaxonomy 208600000X
2112 F ST NW STE 802B, Washington, DC 20037
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Other Names 1

Doing Business AsComprehensive Medical Services

Secondary Practice Location 1

Location 13801 Canterbury Rd Unit 711Baltimore, MD 21218-2376 · Phone (202) 861-2971 ext. 105

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Comprehensive Medical Services, 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 Comprehensive Medical Services, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jonathan Johnson, M.D.
Geriatric Medicine
NPI 1992953749
2112 F ST NW STE 804
Washington, DC 20037
(202) 861-2971
✔ PECOS✔ Accepts Medicare0.3 mi

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

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 Comprehensive Medical Services, LLC's NPI number?

The NPI number for Comprehensive Medical Services, LLC is 1568046837. It was assigned to this organization in the NPPES registry on May 12, 2021. The provider is doing business as Comprehensive Medical Services.

Where is Comprehensive Medical Services, LLC located?

Comprehensive Medical Services, LLC is located at 2112 F St NW Ste 802B, Washington, DC 20037. The listed phone number is (202) 297-1978.

What is Comprehensive Medical Services, LLC's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Hospice and Palliative Medicine, with taxonomy code 2086H0002X.

Is Comprehensive Medical Services, LLC enrolled in Medicare?

Yes. Comprehensive Medical Services, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Comprehensive Medical Services, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Geriatric Medicine) reassigns their Medicare billing to Comprehensive Medical Services, 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.

When was this NPI record last updated?

The NPPES record for Comprehensive Medical Services, LLC was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.