Bryna Greenspan, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

711 Issued in MA

Practice address

71 Hospital Ave
North Adams, MA 01247-2504

Phone

(413) 664-5000

NPI assigned

Mar 17, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Physician Assistant

Education

Other, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mass General Brigham Medical Group Western Massachusetts IncGroup PAC ID 2567359839, 291 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cooley Dickinson Hospital Inc,the Hospital, Northampton, MA, CCN 220015

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Mass General Brigham Medical Group Western Massachusetts Inc

  • Family Medicine Physician
  • Northampton, MA
  • NPI 1295787919
  Medicare reassignment Care Compare group
• Cooley Dickinson Hospital Inc

  • General Acute Care Hospital
  • Northampton, MA
  • NPI 1477596310
  Medicare reassignment NPD
• Cooley Dickinson Hospital Inc

  dba Cooley Dickinson Urgent Care at Southampton

  • Urgent Care Clinic/Center
  • Southampton, MA
  • NPI 1932669272
  NPD
• Hampshire Pathologists, Inc.

  • Anatomic Pathology & Clinical Pathology Physician
  • Northampton, MA
  • NPI 1750326161
  NPD
• Fairview Hospital

  dba East Mountain Medical

  • Rural Health Clinic/Center
  • Great Barrington, MA
  • NPI 1881252286
  NPD (past)
• Mass General Brigham Medical Group Western Massachusetts Inc

  dba Cooley Dickinson Medical Group

  • Psychiatry Physician
  • Northampton, MA
  • NPI 1942605373
  NPD (past)

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

• Cooley Dickinson Hospital Inc

  • General Acute Care Hospital
  • Northampton, MA
  • NPI 1477596310
  Care Compare affiliation
• Cooley Dickinson Hospital Inc

  • Psychiatric Hospital Unit
  • Northampton, MA
  • NPI 1871512814
  Care Compare affiliation

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

{
    "created_epoch": "1142553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1811966039",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "71 HOSPITAL AVE",
            "city": "NORTH ADAMS",
            "state": "MA",
            "postal_code": "012472504",
            "telephone_number": "413-664-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "71 HOSPITAL AVE",
            "city": "NORTH ADAMS",
            "state": "MA",
            "postal_code": "012472504",
            "telephone_number": "413-664-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENSPAN",
        "first_name": "BRYNA",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "711",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Henry Gold
• Angelica Gonzalez
• Nicole Gordon, PHARMD
• Caitlin Macdonald Grant, PTA
• Green Mountain Urgent Care LLC
• Martin H. Greenstein, LICSW
• Tracie Gregoire, RBT
• Greylock Pathology Associates
• Greylock Pathology Partners, LLP
• Greylock Radiology Associates PC

• Physician Assistant in North Adams, MA
• Providers in North Adams, MA by specialty
• Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.