Catherine Putko, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2348106 Issued in MA

Practice address

109 State St Ste 5
Boston, MA 02109-2906

Phone

(617) 505-1520

Fax

(617) 928-8401

NPI assigned

Sep 11, 2019

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

Nurse Practitioner

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Group practices

Form Health Associates Ma, P.C.Group PAC ID 3375953961, 42 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: catherine.putko.p27@direct.medcor.nextgenshare.com
• Direct secure messaging: catherine.putko@168064768409604.direct.elationemr.com

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.

• Form Health Associates Ma, P.C.

  • Endocrinology, Diabetes & Metabolism Physician
  • Boston, MA
  • NPI 1386260594
  Medicare reassignment Care Compare group NPD
• Massachusetts General Physicians Organization Inc

  • Dermatology Physician
  • Boston, MA
  • NPI 1801874573
  Medicare reassignment NPD
• President & Fellows of Harvard College

  • Multi-Specialty Clinic/Center
  • Cambridge, MA
  • NPI 1952366312
  Medicare reassignment NPD
• The General Hospital Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1023049236
  Medicare reassignment NPD
• President and Fellows of Harvard College

  • General Practice Dentistry
  • Boston, MA
  • NPI 1972761807
  NPD

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

{
    "created_epoch": "1568160000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1922657907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "109 STATE ST STE 5",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021092906",
            "telephone_number": "617-505-1520",
            "fax_number": "617-928-8401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "109 STATE ST STE 5",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021092906",
            "telephone_number": "617-505-1520",
            "fax_number": "617-928-8401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUTKO",
        "first_name": "CATHERINE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-11",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2348106",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Martin Victor Pusic, MD
• Deepti Putcha, PHD
• Christine Marie Puthawala, D.O.
• Dhanin Puthiyottil, MD
• Jennifer Puthota
• Melissa S. Putman, MD
• Dale S Putnam, CRNA
• Joshua Eben Putnam
• Katherine Melissa Putnam, PH.D.
• Marlene Putnam, FNP

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

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