Warren Leib, PHD

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

License

540 Issued in CT

Practice address

91 Hillcrest Avenue
Wethersfield, CT 06109

Phone

(860) 563-5330

Fax

(860) 529-9218

NPI assigned

Sep 8, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

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

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Jul 1, 2016 through Jul 1, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1157673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1962506253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "91 HILLCREST AVENUE",
            "city": "WETHERSFIELD",
            "state": "CT",
            "postal_code": "06109",
            "telephone_number": "860-563-5330",
            "fax_number": "860-529-9218"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "91 HILLCREST AVENUE",
            "city": "WETHERSFIELD",
            "state": "CT",
            "postal_code": "06109",
            "telephone_number": "860-563-5330",
            "fax_number": "860-529-9218"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEIB",
        "first_name": "WARREN",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-08",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "CT",
            "license": "540",
            "primary": true
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CT",
            "license": "540",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Christopher Lee Lavoie, D.C.
• Nicole Lenares
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• Lincare Inc (J&L Medical Services)
• Lindsey Jason LCSW

• Clinical Neuropsychologist in Wethersfield, CT
• Providers in Wethersfield, CT by specialty
• Clinical Neuropsychologist in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.