Individual provider Active NPI

Jacob Barrett Waldman, APRN, AGACNP-BC

  • Nurse Practitioner
  • Worcester, MA
National Provider Identifier
1194581843
Registry record updated Feb 22, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
RN2357297 Issued in MA
Practice address
55 Lake Ave N
Worcester, MA 01655-0002
Phone
(774) 443-7552
NPI assigned
Feb 21, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X RN2357297 MA
Nurse Practitioner 363L00000X RN2357297 MA Primary

Addresses

Primary practice location

55 Lake Ave N
Worcester, MA 01655-0002

Mailing address

PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885

Other practice location 1

119 Belmont St
Worcester, MA 01605-2903
Phone (774) 443-7552

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240325002521 MA Practitioner - Nurse Practitioner 0941647002 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emerson Practice Associates, IncGroup PAC ID 8123188117, 247 clinicians
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

133 Old Rd to 9 Acre Cor
Concord, MA 01742-4159
Phone (978) 287-3020

133 Old Rd to Nine Acre Corner
Mary Beth Misserville
Concord, MA 01742-4159

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN2357297MAMDAcute Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Emerson Practice Associates, Inc. Nurse Practitioner CurrentSince May 5, 2025 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Mar 30, 2024 Accepting new patients
Umass Memorial Medical Group Inc Nurse Practitioner CurrentSince Mar 30, 2024 Accepting new patients

Locations

133 Ornac
Concord, MA 01742
Phone (978) 287-3000

119 Belmont St
Worcester, MA 01605
Phone (508) 334-6345

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1708473600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1708560000000",
    "number": "1194581843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 415348",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022415348",
            "telephone_number": "800-225-8885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 LAKE AVE N",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016550002",
            "telephone_number": "774-443-7552"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "119 Belmont St",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016052903",
            "country_code": "US",
            "telephone_number": "774-443-7552",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALDMAN",
        "first_name": "JACOB",
        "middle_name": "BARRETT",
        "credential": "APRN, AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-02-21",
        "last_updated": "2024-02-22",
        "certification_date": "2024-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MA",
            "license": "RN2357297",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN2357297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.