Joan Booker Keel, CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

RN2328589 Issued in MA

Practice address

100 Cambridge St FL 14
Boston, MA 02114-2509

Phone

(888) 731-8994

NPI assigned

Jan 15, 2010

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

Other names 1

• Joan Booker Former name

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

Merit-based Incentive Payment System (MIPS)

Final score

88.83 of 100Reported as group

Quality

70.13

Promoting interoperability

100

Improvement activities

40

Cost

75.97

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Certified Nurse Practitioner, Nurse Practitioner

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 and National Provider Directory roles.

• Physicians of Cape Cod Hospital

  • Neuroradiology Physician
  • Hyannis, MA
  • NPI 1679832364
  Medicare reassignment NPD
• McKenzie Center for Internal Medicine, PLLC

  • Internal Medicine Physician
  • Chattanooga, TN
  • NPI 1669608501
  NPD
• Bates Family Medicine, PLLC

  • Family Medicine Physician
  • Cleveland, TN
  • NPI 1629354287
  NPD (past)
• Carlton M. Vollberg, D.O.P.C

  • Internal Medicine Physician
  • Chattanooga, TN
  • NPI 1730399973
  NPD (past)
• Community Care Clinic LLC

  • Family Medicine Physician
  • Cleveland, TN
  • NPI 1699946103
  NPD (past)
• Physician Services of Cleveland, PC

  • Emergency Medicine Physician
  • Cleveland, TN
  • NPI 1457378341
  NPD (past)

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

{
    "created_epoch": "1263513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1942531934",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 CAMBRIDGE ST FL 14",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142509",
            "telephone_number": "888-731-8994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 CAMBRIDGE ST FL 14",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142509",
            "telephone_number": "888-731-8994"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEEL",
        "first_name": "JOAN",
        "middle_name": "BOOKER",
        "credential": "CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-01-15",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN2328589",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOAN",
            "last_name": "BOOKER",
            "credential": "CNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Meghan M Keefe
• Constance H Keefer, MD
• Eileen Jacinta Keegan, LICSW
• Emily Anne Keegan, FNP-BC
• Marianna Keegan, NP
• John Cureton Keel, MD
• Lilly Keele
• Lisa J Keeler, NP
• Jordan Nicole Keels, AGACNP-BC
• Erica C Keen, MD, PHD

• Nurse Practitioner in Boston, MA
• Providers in Boston, MA by specialty
• Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.