Helena Teresa Chmielowicz, APRN

Primary specialty

Gerontology Clinical Nurse SpecialistTaxonomy code 364SG0600X

License

002228 Issued in CT

Practice address

800 Howard Ave
New Haven, CT 06519-1369

Phone

(203) 785-2140

NPI assigned

Oct 26, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Specialist, Nurse Practitioner

State licenses

Practice roles

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.

• Masonicare Behavioral Health, LLC

  • Geriatric Psychiatry Physician
  • Wallingford, CT
  • NPI 1992781488
  NPD (past)
• Masonicare Primary Care Physicians

  • Geriatric Medicine (Internal Medicine) Physician
  • Wallingford, CT
  • NPI 1922084540
  NPD (past)
• Yale New Haven Hospital

  • General Acute Care Hospital
  • New Haven, CT
  • NPI 1336139500
  NPD (past)

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

{
    "created_epoch": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1023008588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9805",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065360805",
            "telephone_number": "203-785-7998",
            "fax_number": "203-785-6414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 HOWARD AVE",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191369",
            "telephone_number": "203-785-2140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHMIELOWICZ",
        "first_name": "HELENA",
        "middle_name": "TERESA",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SG0600X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Gerontology",
            "state": "CT",
            "license": "002228",
            "primary": true
        },
        {
            "code": "364SP0808X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Psychiatric/Mental Health",
            "state": "CT",
            "license": "002228",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dorota M. Chipman, MFT
• Sarah Deborah Chirnomas, MD
• Chiropractic & Wellness Center of New Haven
• Chiropractic Care Centers LLC
• Mandana Chitsazan, MD
• Constance MQ Chmura, A..P.R.N
• Joan Okkyung Cho, MD
• Judy Cho, MD
• Minjae Cho, MD
• Youngsun T Cho, M.D./PH.D.

• Gerontology Clinical Nurse Specialist in New Haven, CT
• Providers in New Haven, CT by specialty
• Gerontology Clinical Nurse Specialist in Connecticut

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.