Ashley G Chaffee Jr., MSN, RN, PMHNP-BC

Key facts

NPI

1578394102

Entity type

Individual (NPI type 1)

Primary specialty

Registered Nurse 163W00000X

License

RN2295354 (MA)

Practice address

4 Glenn Dr
Pittsfield, MA 01201-1712

Phone

(413) 464-8203

NPI assigned

Aug 14, 2024

Sex

Male

Sole proprietor

Yes

Organizations & group practices 1

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.

• The Brien Center for Mental Health and Substance Abuse Services Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Pittsfield, MA · NPI 1518984251
  Medicare reassignment Care Compare group NPD MA

Hospital & facility affiliations 2

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

• Berkshire Medical Center, Inc General Acute Care Hospital · Pittsfield, MA · NPI 1295765261
  Care Compare affiliation Hospital
• North Adams Regional Hospital Corporation Critical Access Hospital · North Adams, MA · NPI 1437839669
  Care Compare affiliation Hospital

Medicare Care Compare profile

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

The Brien Center for Mental Health and Substance Abuse Services Inc (31 clinicians)

Practice addresses (Care Compare)

Hospital & facility affiliations

• Berkshire Medical Center Hospital · Pittsfield, MA · CCN 220046
• North Adams Regional Hospital Corporation Hospital · North Adams, MA · CCN 221304

Medicare participation

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No

Medicare enrollment records

National Provider Directory

Medicare enrollment (NPD)

Yes

Credentials

Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

Practice roles

Locations

Specialties & licenses

Addresses

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Nov 20, 2025.

{
    "created_epoch": "1723593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1578394102",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 GLENN DR",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012011712",
            "telephone_number": "413-464-2325"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 GLENN DR",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012011712",
            "telephone_number": "413-464-8203"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "725 North St",
            "address_purpose": "LOCATION",
            "city": "Pittsfield",
            "state": "MA",
            "postal_code": "012014109",
            "country_code": "US",
            "telephone_number": "413-447-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "359 Fenn St",
            "address_purpose": "LOCATION",
            "city": "Pittsfield",
            "state": "MA",
            "postal_code": "012015261",
            "country_code": "US",
            "telephone_number": "413-499-0412",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAFFEE",
        "first_name": "ASHLEY",
        "middle_name": "G",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "MSN, RN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-08-14",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2295354",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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