NPIMap

Organization Active NPI

Shawn Dhillon, M.D., P.C.

Doing business as North Charles Sleep Center

  • Pulmonary Diagnostics Registered Respiratory Therapist
  • Baltimore, MD
National Provider Identifier
1881973709
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Diagnostics Registered Respiratory TherapistTaxonomy code 2279P1004X
Legal business name
SHAWN DHILLON, M.D., P.C.
Doing business as
North Charles Sleep Center
Practice address
2701 N Charles St
Ste. 400 North Charles Sleep Center
Baltimore, MD 21218-4351
Phone
(410) 261-7378
Fax
(410) 261-2655
NPI assigned
Aug 9, 2011
Last updated
Apr 7, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
SHAWN DHILLON, M.D., P.C.As reported in NPPES

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Shawn Dhillon, M.D.NPI 1215914437
Title
Owner
Phone
(410) 261-8800

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Diagnostics Registered Respiratory TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 2279P1004X MD Primary

Addresses

Primary practice location

2701 N Charles St
Ste. 400 North Charles Sleep Center
Baltimore, MD 21218-4351

Mailing address

3333 N Calvert St Ste 555
Baltimore, MD 21218-6518
Phone (410) 670-5500

Other names 1

  • North Charles Sleep Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20060227000427 MD Part B Supplier - Clinic/Group Practice 8527074699 Receives reassigned benefits from 10 practitioners
1 other NPI on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Baltimore, MD

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Part of
Shawn Dhillon MD PC

Locations

2701 N Charles St
Baltimore, MD 21218
Phone (410) 261-8800

2701 N Charles St
Ste 400
Baltimore, MD 21218
Phone (410) 261-7378

3333 N Calvert St
Ste 555
Baltimore, MD 21218
Phone (410) 261-8800

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

Practitioners & affiliated clinicians

Practitioners 10

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1312848000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775520000000",
    "number": "1881973709",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3333 N CALVERT ST STE 555",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212186518",
            "telephone_number": "410-670-5500",
            "fax_number": "410-261-8813"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2701 N CHARLES ST",
            "address_2": "STE. 400 NORTH CHARLES SLEEP CENTER",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212184351",
            "telephone_number": "410-261-7378",
            "fax_number": "410-261-2655"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SHAWN DHILLON, M.D., P.C.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "SHAWN DHILLON, M.D., P.C.",
        "enumeration_date": "2011-08-09",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A",
        "authorized_official_last_name": "DHILLON",
        "authorized_official_first_name": "SHAWN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "410-261-8800",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "2279P1004X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Respiratory Therapist, Registered, Pulmonary Diagnostics",
            "state": "MD",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "North Charles Sleep Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.