Individual provider Active NPI

John Joseph Stenglein, M.D.

  • Anesthesiology Physician
  • Boston, MA
National Provider Identifier
1740419266
Registry record updated Feb 25, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
241168 Issued in MA
Practice address
330 Brookline Avenue
Boston, MA 02215
Phone
(617) 667-5864
NPI assigned
Jul 6, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 241168 MA Primary

Addresses

Primary practice location

330 Brookline Avenue
Boston, MA 02215

Mailing address

PO Box 433
5 Brook Hollow Road
Hatfield, MA 01038-0433
Phone (413) 237-6288

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130823000742 MA Practitioner - Anesthesiology 1951544907 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Massachusetts Medical School, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baystate Medical Practices IncGroup PAC ID 5991602971, 1,350 clinicians

Practice addresses (Care Compare)

759 Chestnut St
Springfield, MA 01107-1619
Phone (413) 794-8121

Hospital & facility affiliations

  • Baystate Medical Center Hospital, Springfield, MA, CCN 220077
  • Baystate Franklin Medical Center Hospital, Greenfield, MA, CCN 220016
  • Baystate Wing Hospital Hospital, Palmer, MA, CCN 220030

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Baystate Medical Practices, Inc CurrentSince Jan 1, 2025 Accepting new patients
Springfield Anesthesia Service, Inc. Anesthesiology CurrentSince Jul 1, 2013 Accepting new patients
Umass Memorial Medical Group Inc Anesthesiology Past Accepting new patients

Locations

164 High St
Greenfield, MA 01301
Phone (413) 772-0211

759 Chestnut St
Springfield, MA 01199
Phone (413) 794-3233

280 Chestnut St
Fl 2
Springfield, MA 01199
Phone (413) 788-4385

759 Chestnut St
Springfield, MA 01107
Phone (413) 794-6297

908 Allen St
Springfield, MA 01118
Phone (413) 732-5139

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 and National Provider Directory roles.

Hospital & facility affiliations 4

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": "1246838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1361750400000",
    "number": "1740419266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 433",
            "address_2": "5 BROOK HOLLOW ROAD",
            "city": "HATFIELD",
            "state": "MA",
            "postal_code": "010380433",
            "telephone_number": "413-237-6288"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 BROOKLINE AVENUE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02215",
            "telephone_number": "617-667-5864"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STENGLEIN",
        "first_name": "JOHN",
        "middle_name": "JOSEPH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-06",
        "last_updated": "2013-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "241168",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.