Diana Krishnan, APRN, PMHNP-BC, LCSW

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

209028969 Issued in IL

Practice address

661 W Lake St Ste 2S
Chicago, IL 60661-1034

Phone

(312) 736-2865

Fax

(630) 761-7549

NPI assigned

Jan 1, 2024

Sex

Female

Sole proprietor

Yes

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 IL

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

Medicare enrollment (NPD)

Enrolled

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.

• Liberti-Krishnan, PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Chicago, IL
  • NPI 1619709656
  NPD Authorized official
• Pilsen Little Village Mental Health Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Chicago, IL
  • NPI 1487963732
  NPD (past)

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

{
    "created_epoch": "1704067200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736726400000",
    "number": "1235908229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "661 W LAKE ST STE 2S",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606611034",
            "telephone_number": "312-736-2865",
            "fax_number": "630-761-7549"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "661 W LAKE ST STE 2S",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606611034",
            "telephone_number": "312-736-2865",
            "fax_number": "630-761-7549"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2319 S Damen Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606084209",
            "country_code": "US",
            "telephone_number": "773-579-0832",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRISHNAN",
        "first_name": "DIANA",
        "credential": "APRN, PMHNP-BC, LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-01-01",
        "last_updated": "2025-01-13",
        "certification_date": "2025-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "209028969",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Venkatesan Krishnamoorthi
• Aswin Krishnamoorthy, M.D.
• Sambhavi Krishnamoorthy
• Vijay Krishnamoorthy, M.D.
• Brinda Krishnan, M.D.
• Jerry Krishnan, M.D., PHD.
• K Ranga Rama Krishnan, M.D.
• Nithin Krishnan
• Sonia Krishnan, M.D.
• Vaishnavi Krishnan, MD/MPH

• Psychiatric/Mental Health Nurse Practitioner in Chicago, IL
• Providers in Chicago, IL by specialty
• Psychiatric/Mental Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.