Individual provider Active NPI

Sarah E Slocum, MD

  • Psychiatry Physician
  • Exeter, NH
National Provider Identifier
1225423205
Registry record updated Oct 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
20829 Issued in NH
Practice address
5 Alumni Dr
Exeter, NH 03833-2128
Phone
(603) 580-7525
Fax
(603) 580-7542
NPI assigned
Apr 6, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 20829 NH Primary

Addresses

Primary practice location

5 Alumni Dr
Exeter, NH 03833-2128

Mailing address

4 Alumni Dr
Exeter, NH 03833-2118
Phone (603) 580-7525

Other identifiers 1

IdentifierTypeStateIssuer
1225423205MedicaidWI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, NH2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20171117000579 WI Practitioner - PsychiatryPractitioner - General Practice 5597062737 Reassigns benefits to 1 organization
I20210913003578 NH Practitioner - Psychiatry 5597062737 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
JC Edwards School of Medicine, Marshall University, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
State of New HampshireGroup PAC ID 3870530579, 77 clinicians
Core Physicians LLCGroup PAC ID 2769563253, 290 clinicians

Practice addresses (Care Compare)

36 Clinton St
Concord, NH 03301-2359
Phone (603) 271-5300

5 Alumni Dr
Exeter, NH 03833-2128
Phone (603) 580-6457

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.36 of 100Reported as apm
Quality
85.92
Promoting interoperability
78
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
20829NHMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
State of New Hampshire CurrentSince Aug 24, 2021 Accepting new patients
Core Physicians LLC CurrentSince Sep 12, 2022 Accepting new patients
State of New Hampshire CurrentSince Aug 24, 2021 Accepting new patients
Core Physicians, LLC CurrentSince Sep 12, 2022 Accepting new patients
The Medical College of Wisconsin, Inc. CurrentSince May 1, 2020 Accepting new patients

Locations

36 Clinton St
Concord, NH 03301
Phone (603) 271-5075

7 Holland Way
#1
Exeter, NH 03833

5 Alumni Dr
Unit 2
Exeter, NH 03833

5 Alumni Dr
Exeter, NH 03833
Phone (603) 580-6339

21 Hampton Rd
Bldg 3
Exeter, NH 03833

3 Alumni Dr
Ste 301
Exeter, NH 03833
Phone (603) 658-1180

4 Alumni Dr
Exeter, NH 03833
Phone (603) 580-7653

34700 Valley Rd
Oconomowoc, WI 53066

1155 N Mayfair Rd
Fl 3
Wauwatosa, WI 53226
Phone (414) 955-8990

1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

11101 W Lincoln Ave
West Allis, WI 53227
Phone (414) 203-4500

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: sslocum554520@direct.bilh.masshiway.net

Organizations & group practices 5

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1428278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760572800000",
    "number": "1225423205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 ALUMNI DR",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038332118",
            "telephone_number": "603-580-7525",
            "fax_number": "603-580-7542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 ALUMNI DR",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038332128",
            "telephone_number": "603-580-7525",
            "fax_number": "603-580-7542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLOCUM",
        "first_name": "SARAH",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-06",
        "last_updated": "2025-10-16",
        "certification_date": "2025-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NH",
            "license": "20829",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1225423205",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Exeter, NH

Sources for this page

Verify at the official NPI Registry.