Organization Active NPI

Whoop Physician Services, PC

  • Internal Medicine Physician
  • Boston, MA
National Provider Identifier
1346198694
Registry record updated May 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
WHOOP PHYSICIAN SERVICES, PC
Practice address
1 Kenmore SQ Ste 601
Boston, MA 02215-2767
Phone
(617) 816-1877
NPI assigned
Mar 20, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 1, 2026

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

Authorized official

Name
Dr. Daniel Edward Henderson, MDNPI 1831457811
Title
Authorized Official
Phone
(617) 329-1694

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
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

1 Kenmore SQ Ste 601
Boston, MA 02215-2767

Mailing address

1 Kenmore SQ Ste 601
Boston, MA 02215-2767
Phone (617) 329-1694

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260610002914 MA Part B Supplier - Clinic/Group Practice 6103398102 Receives reassigned benefits from 1 practitioner
Practice locations: Boston, MA

National Provider Directory

National Provider Directory

Locations

1 Kenmore Sq
Ste 601
Boston, MA 02215
Phone (617) 816-1877

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1773964800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777593600000",
    "number": "1346198694",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 KENMORE SQ STE 601",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022152767",
            "telephone_number": "617-329-1694"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 KENMORE SQ STE 601",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022152767",
            "telephone_number": "617-816-1877"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WHOOP PHYSICIAN SERVICES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-20",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A",
        "authorized_official_last_name": "HENDERSON",
        "authorized_official_first_name": "DANIEL",
        "authorized_official_middle_name": "EDWARD",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "617-329-1694",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 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.