Kristen Es Libby, LICSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

898 Issued in NH

Practice address

138 Webster St
Manchester, NH 03104-2512

Phone

(603) 645-5977

Fax

(603) 645-5980

NPI assigned

Oct 5, 2005

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 identifiers 2

Other names 1

• Ms. Kristen E Sederquist Former name

Medicare fee-for-service enrollment

Enrolled in NH

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.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Jwalant Vadalia MD PCGroup PAC ID 5698666337, 16 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

50.01 of 100Reported as group

Quality

7.83

Improvement activities

40

Cost

80.51

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.

• Jwalant Vadalia MD PC

  • Psychiatry Physician
  • Manchester, NH
  • NPI 1346329133
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1128470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1700873635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3300",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031053300",
            "telephone_number": "603-645-5977",
            "fax_number": "603-645-5980"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 WEBSTER ST",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031042512",
            "telephone_number": "603-645-5977",
            "fax_number": "603-645-5980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIBBY",
        "first_name": "KRISTEN",
        "middle_name": "ES",
        "name_prefix": "Ms.",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NH",
            "license": "898",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "144001671NH01",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30422713",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KRISTEN",
            "last_name": "SEDERQUIST",
            "middle_name": "E",
            "prefix": "MS.",
            "credential": "LICSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Patrice Lewis, LPN
• Shea Denise Lewis, RN
• Geng Li, M.D., PH.D.
• Kathryne Libbra, BCBA
• Douglas L Libby, PHARM.D.
• Shannon Kristina Libby, MSW
• Kimberly Ann Licciardi, MD
• Licensed Support Corp
• Carol Liddell, RNC, MS
• Gabriele Lieberg, MD

• Social Worker in Manchester, NH
• Providers in Manchester, NH by specialty
• Social Worker in New Hampshire

• 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.
• 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.