Individual provider Active NPI

Mary Jean Hayes, RD, LDN

  • Registered Dietitian
  • Pittsfield, MA
National Provider Identifier
1851116271
Registry record updated Nov 20, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
LDN7877 Issued in MA
Practice address
510 North St Ste 6
Pittsfield, MA 01201-5493
Phone
(413) 445-9243
NPI assigned
Nov 20, 2024
Last updated
Nov 20, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X LDN7877 MA Primary

Addresses

Primary practice location

510 North St Ste 6
Pittsfield, MA 01201-5493

Mailing address

21 Hoover St
Pittsfield, MA 01201-1738
Phone (413) 841-8333

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, MI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250328001773 MA Practitioner - Registered Dietitian Or Nutrition Professional 6002339231 Reassigns benefits to 1 organization
I20250612000069 MI Practitioner - Registered Dietitian Or Nutrition Professional 6002339231 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LDN7877MAMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Berkshire Medical Center, Inc CurrentSince Jan 19, 2025 Accepting new patients
North Adams Regional Hospital Corporation Current Accepting new patients
Berkshire Medical Center Inc. CurrentSince Jan 19, 2025 Accepting new patients

Locations

71 Hospital Ave
North Adams, MA 01247
Phone (413) 664-4343

725 North St
Pittsfield, MA 01201
Phone (413) 447-2839

Organizations & group practices 3

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

NPI Registry JSON

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

{
    "created_epoch": "1732060800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1732060800000",
    "number": "1851116271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 HOOVER ST",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012011738",
            "telephone_number": "413-841-8333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 NORTH ST STE 6",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012015493",
            "telephone_number": "413-445-9243"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYES",
        "first_name": "MARY",
        "middle_name": "JEAN",
        "credential": "RD, LDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-11-20",
        "last_updated": "2024-11-20",
        "certification_date": "2024-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MA",
            "license": "LDN7877",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pittsfield, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2024; 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.